326832480

素因数分解:

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

素因数の和:143

約数の個数: 432

約数和(自身を含む): 1294937280

約数和(自身を除く): 968104800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 79, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 158, 160, 169, 170, 180, 195, 204, 208, 221, 234, 237, 240, 255, 260, 272, 288, 306, 312, 316, 338, 340, 360, 390, 395, 408, 416, 442, 468, 474, 480, 507, 510, 520, 544, 585, 612, 624, 632, 663, 676, 680, 711, 720, 765, 780, 790, 816, 845, 884, 936, 948, 1014, 1020, 1027, 1040, 1105, 1170, 1185, 1224, 1248, 1264, 1326, 1343, 1352, 1360, 1422, 1440, 1521, 1530, 1560, 1580, 1632, 1690, 1768, 1872, 1896, 1989, 2028, 2040, 2054, 2080, 2210, 2340, 2370, 2448, 2528, 2535, 2652, 2686, 2704, 2720, 2844, 2873, 3042, 3060, 3081, 3120, 3160, 3315, 3380, 3536, 3555, 3744, 3792, 3978, 4029, 4056, 4080, 4108, 4420, 4680, 4740, 4896, 5070, 5135, 5304, 5372, 5408, 5688, 5746, 6084, 6120, 6162, 6240, 6320, 6630, 6715, 6760, 7072, 7110, 7584, 7605, 7956, 8058, 8112, 8160, 8216, 8619, 8840, 9243, 9360, 9480, 9945, 10140, 10270, 10608, 10744, 11376, 11492, 12087, 12168, 12240, 12324, 12640, 13260, 13351, 13430, 13520, 14220, 14365, 15210, 15405, 15912, 16116, 16224, 16432, 17238, 17459, 17680, 18486, 18720, 18960, 19890, 20145, 20280, 20540, 21216, 21488, 22752, 22984, 24174, 24336, 24480, 24648, 25857, 26520, 26702, 26860, 27040, 28440, 28730, 30420, 30810, 31824, 32232, 32864, 34476, 34918, 35360, 36972, 37920, 39780, 40053, 40290, 40560, 41080, 42976, 43095, 45968, 46215, 48348, 48672, 49296, 51714, 52377, 53040, 53404, 53720, 56880, 57460, 60435, 60840, 61620, 63648, 64464, 66755, 68952, 69836, 73944, 79560, 80106, 80580, 81120, 82160, 86190, 87295, 91936, 92430, 96696, 98592, 103428, 104754, 106080, 106808, 107440, 113760, 114920, 120159, 120870, 121680, 123240, 128928, 129285, 133510, 137904, 139672, 147888, 157131, 159120, 160212, 161160, 164320, 172380, 174590, 184860, 193392, 200265, 206856, 209508, 213616, 214880, 226967, 229840, 240318, 241740, 243360, 246480, 258570, 261885, 267020, 275808, 279344, 295776, 314262, 318240, 320424, 322320, 344760, 349180, 369720, 386784, 400530, 413712, 419016, 427232, 453934, 459680, 480636, 483480, 492960, 517140, 523770, 534040, 558688, 600795, 628524, 640848, 644640, 680901, 689520, 698360, 739440, 785655, 801060, 827424, 838032, 907868, 961272, 966960, 1034280, 1047540, 1068080, 1134835, 1201590, 1257048, 1281696, 1361802, 1379040, 1396720, 1478880, 1571310, 1602120, 1676064, 1815736, 1922544, 1933920, 2042703, 2068560, 2095080, 2136160, 2269670, 2403180, 2514096, 2723604, 2793440, 3142620, 3204240, 3404505, 3631472, 3845088, 4085406, 4137120, 4190160, 4539340, 4806360, 5028192, 5447208, 6285240, 6408480, 6809010, 7262944, 8170812, 8380320, 9078680, 9612720, 10213515, 10894416, 12570480, 13618020, 16341624, 18157360, 19225440, 20427030, 21788832, 25140960, 27236040, 32683248, 36314720, 40854060, 54472080, 65366496, 81708120, 108944160, 163416240, 326832480]

約数ペア:

[(1, 326832480), (2, 163416240), (3, 108944160), (4, 81708120), (5, 65366496), (6, 54472080), (8, 40854060), (9, 36314720), (10, 32683248), (12, 27236040), (13, 25140960), (15, 21788832), (16, 20427030), (17, 19225440), (18, 18157360), (20, 16341624), (24, 13618020), (26, 12570480), (30, 10894416), (32, 10213515), (34, 9612720), (36, 9078680), (39, 8380320), (40, 8170812), (45, 7262944), (48, 6809010), (51, 6408480), (52, 6285240), (60, 5447208), (65, 5028192), (68, 4806360), (72, 4539340), (78, 4190160), (79, 4137120), (80, 4085406), (85, 3845088), (90, 3631472), (96, 3404505), (102, 3204240), (104, 3142620), (117, 2793440), (120, 2723604), (130, 2514096), (136, 2403180), (144, 2269670), (153, 2136160), (156, 2095080), (158, 2068560), (160, 2042703), (169, 1933920), (170, 1922544), (180, 1815736), (195, 1676064), (204, 1602120), (208, 1571310), (221, 1478880), (234, 1396720), (237, 1379040), (240, 1361802), (255, 1281696), (260, 1257048), (272, 1201590), (288, 1134835), (306, 1068080), (312, 1047540), (316, 1034280), (338, 966960), (340, 961272), (360, 907868), (390, 838032), (395, 827424), (408, 801060), (416, 785655), (442, 739440), (468, 698360), (474, 689520), (480, 680901), (507, 644640), (510, 640848), (520, 628524), (544, 600795), (585, 558688), (612, 534040), (624, 523770), (632, 517140), (663, 492960), (676, 483480), (680, 480636), (711, 459680), (720, 453934), (765, 427232), (780, 419016), (790, 413712), (816, 400530), (845, 386784), (884, 369720), (936, 349180), (948, 344760), (1014, 322320), (1020, 320424), (1027, 318240), (1040, 314262), (1105, 295776), (1170, 279344), (1185, 275808), (1224, 267020), (1248, 261885), (1264, 258570), (1326, 246480), (1343, 243360), (1352, 241740), (1360, 240318), (1422, 229840), (1440, 226967), (1521, 214880), (1530, 213616), (1560, 209508), (1580, 206856), (1632, 200265), (1690, 193392), (1768, 184860), (1872, 174590), (1896, 172380), (1989, 164320), (2028, 161160), (2040, 160212), (2054, 159120), (2080, 157131), (2210, 147888), (2340, 139672), (2370, 137904), (2448, 133510), (2528, 129285), (2535, 128928), (2652, 123240), (2686, 121680), (2704, 120870), (2720, 120159), (2844, 114920), (2873, 113760), (3042, 107440), (3060, 106808), (3081, 106080), (3120, 104754), (3160, 103428), (3315, 98592), (3380, 96696), (3536, 92430), (3555, 91936), (3744, 87295), (3792, 86190), (3978, 82160), (4029, 81120), (4056, 80580), (4080, 80106), (4108, 79560), (4420, 73944), (4680, 69836), (4740, 68952), (4896, 66755), (5070, 64464), (5135, 63648), (5304, 61620), (5372, 60840), (5408, 60435), (5688, 57460), (5746, 56880), (6084, 53720), (6120, 53404), (6162, 53040), (6240, 52377), (6320, 51714), (6630, 49296), (6715, 48672), (6760, 48348), (7072, 46215), (7110, 45968), (7584, 43095), (7605, 42976), (7956, 41080), (8058, 40560), (8112, 40290), (8160, 40053), (8216, 39780), (8619, 37920), (8840, 36972), (9243, 35360), (9360, 34918), (9480, 34476), (9945, 32864), (10140, 32232), (10270, 31824), (10608, 30810), (10744, 30420), (11376, 28730), (11492, 28440), (12087, 27040), (12168, 26860), (12240, 26702), (12324, 26520), (12640, 25857), (13260, 24648), (13351, 24480), (13430, 24336), (13520, 24174), (14220, 22984), (14365, 22752), (15210, 21488), (15405, 21216), (15912, 20540), (16116, 20280), (16224, 20145), (16432, 19890), (17238, 18960), (17459, 18720), (17680, 18486)]