385494720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 448

約数和(自身を含む): 1474744320

約数和(自身を除く): 1089249600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 23, 24, 26, 30, 32, 34, 39, 40, 46, 48, 51, 52, 60, 64, 65, 68, 69, 78, 79, 80, 85, 92, 96, 102, 104, 115, 120, 130, 136, 138, 156, 158, 160, 170, 184, 192, 195, 204, 208, 221, 230, 237, 240, 255, 260, 272, 276, 299, 312, 316, 320, 340, 345, 368, 390, 391, 395, 408, 416, 442, 460, 474, 480, 510, 520, 544, 552, 598, 624, 632, 663, 680, 690, 736, 780, 782, 790, 816, 832, 884, 897, 920, 948, 960, 1020, 1027, 1040, 1088, 1104, 1105, 1173, 1185, 1196, 1248, 1264, 1326, 1343, 1360, 1380, 1472, 1495, 1560, 1564, 1580, 1632, 1768, 1794, 1817, 1840, 1896, 1955, 2040, 2054, 2080, 2208, 2210, 2346, 2370, 2392, 2496, 2528, 2652, 2686, 2720, 2760, 2990, 3081, 3120, 3128, 3160, 3264, 3315, 3536, 3588, 3634, 3680, 3792, 3910, 4029, 4080, 4108, 4160, 4416, 4420, 4485, 4692, 4740, 4784, 5056, 5083, 5135, 5304, 5372, 5440, 5451, 5520, 5865, 5980, 6162, 6240, 6256, 6320, 6630, 6715, 7072, 7176, 7268, 7360, 7584, 7820, 8058, 8160, 8216, 8840, 8970, 9085, 9384, 9480, 9568, 10166, 10270, 10608, 10744, 10902, 11040, 11730, 11960, 12324, 12480, 12512, 12640, 13260, 13430, 14144, 14352, 14536, 15168, 15249, 15405, 15640, 16116, 16320, 16432, 17459, 17680, 17940, 18170, 18768, 18960, 19136, 20145, 20332, 20540, 21216, 21488, 21804, 22080, 23460, 23621, 23920, 24648, 25024, 25280, 25415, 26520, 26860, 27255, 28704, 29072, 30498, 30810, 30889, 31280, 32232, 32864, 34918, 35360, 35880, 36340, 37536, 37920, 40290, 40664, 41080, 42432, 42976, 43608, 46920, 47242, 47840, 49296, 50830, 52377, 53040, 53720, 54510, 57408, 58144, 60996, 61620, 61778, 62560, 64464, 65728, 69836, 70720, 70863, 71760, 72680, 75072, 75840, 76245, 80580, 81328, 82160, 85952, 87216, 87295, 92667, 93840, 94484, 95680, 98592, 101660, 104754, 106080, 107440, 109020, 116288, 118105, 121992, 123240, 123556, 125120, 128928, 139672, 141726, 143520, 145360, 152490, 154445, 161160, 162656, 164320, 174432, 174590, 185334, 187680, 188968, 197184, 203320, 209508, 212160, 214880, 218040, 236210, 243984, 246480, 247112, 257856, 261885, 279344, 283452, 287040, 290720, 304980, 308890, 322320, 325312, 328640, 348864, 349180, 354315, 370668, 375360, 377936, 401557, 406640, 419016, 429760, 436080, 463335, 472420, 487968, 492960, 494224, 523770, 558688, 566904, 581440, 609960, 617780, 644640, 698360, 708630, 741336, 755872, 803114, 813280, 838032, 872160, 926670, 944840, 975936, 985920, 988448, 1047540, 1117376, 1133808, 1204671, 1219920, 1235560, 1289280, 1396720, 1417260, 1482672, 1511744, 1606228, 1626560, 1676064, 1744320, 1853340, 1889680, 1976896, 2007785, 2095080, 2267616, 2409342, 2439840, 2471120, 2793440, 2834520, 2965344, 3212456, 3352128, 3706680, 3779360, 4015570, 4190160, 4535232, 4818684, 4879680, 4942240, 5586880, 5669040, 5930688, 6023355, 6424912, 7413360, 7558720, 8031140, 8380320, 9637368, 9884480, 11338080, 12046710, 12849824, 14826720, 16062280, 16760640, 19274736, 22676160, 24093420, 25699648, 29653440, 32124560, 38549472, 48186840, 64249120, 77098944, 96373680, 128498240, 192747360, 385494720]

約数ペア:

[(1, 385494720), (2, 192747360), (3, 128498240), (4, 96373680), (5, 77098944), (6, 64249120), (8, 48186840), (10, 38549472), (12, 32124560), (13, 29653440), (15, 25699648), (16, 24093420), (17, 22676160), (20, 19274736), (23, 16760640), (24, 16062280), (26, 14826720), (30, 12849824), (32, 12046710), (34, 11338080), (39, 9884480), (40, 9637368), (46, 8380320), (48, 8031140), (51, 7558720), (52, 7413360), (60, 6424912), (64, 6023355), (65, 5930688), (68, 5669040), (69, 5586880), (78, 4942240), (79, 4879680), (80, 4818684), (85, 4535232), (92, 4190160), (96, 4015570), (102, 3779360), (104, 3706680), (115, 3352128), (120, 3212456), (130, 2965344), (136, 2834520), (138, 2793440), (156, 2471120), (158, 2439840), (160, 2409342), (170, 2267616), (184, 2095080), (192, 2007785), (195, 1976896), (204, 1889680), (208, 1853340), (221, 1744320), (230, 1676064), (237, 1626560), (240, 1606228), (255, 1511744), (260, 1482672), (272, 1417260), (276, 1396720), (299, 1289280), (312, 1235560), (316, 1219920), (320, 1204671), (340, 1133808), (345, 1117376), (368, 1047540), (390, 988448), (391, 985920), (395, 975936), (408, 944840), (416, 926670), (442, 872160), (460, 838032), (474, 813280), (480, 803114), (510, 755872), (520, 741336), (544, 708630), (552, 698360), (598, 644640), (624, 617780), (632, 609960), (663, 581440), (680, 566904), (690, 558688), (736, 523770), (780, 494224), (782, 492960), (790, 487968), (816, 472420), (832, 463335), (884, 436080), (897, 429760), (920, 419016), (948, 406640), (960, 401557), (1020, 377936), (1027, 375360), (1040, 370668), (1088, 354315), (1104, 349180), (1105, 348864), (1173, 328640), (1185, 325312), (1196, 322320), (1248, 308890), (1264, 304980), (1326, 290720), (1343, 287040), (1360, 283452), (1380, 279344), (1472, 261885), (1495, 257856), (1560, 247112), (1564, 246480), (1580, 243984), (1632, 236210), (1768, 218040), (1794, 214880), (1817, 212160), (1840, 209508), (1896, 203320), (1955, 197184), (2040, 188968), (2054, 187680), (2080, 185334), (2208, 174590), (2210, 174432), (2346, 164320), (2370, 162656), (2392, 161160), (2496, 154445), (2528, 152490), (2652, 145360), (2686, 143520), (2720, 141726), (2760, 139672), (2990, 128928), (3081, 125120), (3120, 123556), (3128, 123240), (3160, 121992), (3264, 118105), (3315, 116288), (3536, 109020), (3588, 107440), (3634, 106080), (3680, 104754), (3792, 101660), (3910, 98592), (4029, 95680), (4080, 94484), (4108, 93840), (4160, 92667), (4416, 87295), (4420, 87216), (4485, 85952), (4692, 82160), (4740, 81328), (4784, 80580), (5056, 76245), (5083, 75840), (5135, 75072), (5304, 72680), (5372, 71760), (5440, 70863), (5451, 70720), (5520, 69836), (5865, 65728), (5980, 64464), (6162, 62560), (6240, 61778), (6256, 61620), (6320, 60996), (6630, 58144), (6715, 57408), (7072, 54510), (7176, 53720), (7268, 53040), (7360, 52377), (7584, 50830), (7820, 49296), (8058, 47840), (8160, 47242), (8216, 46920), (8840, 43608), (8970, 42976), (9085, 42432), (9384, 41080), (9480, 40664), (9568, 40290), (10166, 37920), (10270, 37536), (10608, 36340), (10744, 35880), (10902, 35360), (11040, 34918), (11730, 32864), (11960, 32232), (12324, 31280), (12480, 30889), (12512, 30810), (12640, 30498), (13260, 29072), (13430, 28704), (14144, 27255), (14352, 26860), (14536, 26520), (15168, 25415), (15249, 25280), (15405, 25024), (15640, 24648), (16116, 23920), (16320, 23621), (16432, 23460), (17459, 22080), (17680, 21804), (17940, 21488), (18170, 21216), (18768, 20540), (18960, 20332), (19136, 20145)]