123483360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 384

約数和(自身を含む): 524289024

約数和(自身を除く): 400805664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 195, 208, 210, 220, 224, 231, 240, 257, 260, 264, 273, 280, 286, 308, 312, 330, 336, 352, 364, 385, 390, 416, 420, 429, 440, 455, 462, 480, 514, 520, 528, 546, 560, 572, 616, 624, 660, 672, 715, 728, 770, 771, 780, 840, 858, 880, 910, 924, 1001, 1028, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1285, 1320, 1365, 1430, 1456, 1540, 1542, 1560, 1680, 1716, 1760, 1799, 1820, 1848, 2002, 2056, 2080, 2145, 2184, 2288, 2310, 2464, 2570, 2640, 2730, 2827, 2860, 2912, 3003, 3080, 3084, 3120, 3341, 3360, 3432, 3598, 3640, 3696, 3855, 4004, 4112, 4290, 4368, 4576, 4620, 5005, 5140, 5280, 5397, 5460, 5654, 5720, 6006, 6160, 6168, 6240, 6682, 6864, 7196, 7280, 7392, 7710, 8008, 8224, 8481, 8580, 8736, 8995, 9240, 10010, 10023, 10280, 10794, 10920, 11308, 11440, 12012, 12320, 12336, 13364, 13728, 14135, 14392, 14560, 15015, 15420, 16016, 16705, 16962, 17160, 17990, 18480, 19789, 20020, 20046, 20560, 21588, 21840, 22616, 22880, 23387, 24024, 24672, 26728, 26985, 28270, 28784, 30030, 30840, 32032, 33410, 33924, 34320, 35980, 36751, 36960, 39578, 40040, 40092, 41120, 42405, 43176, 43680, 45232, 46774, 48048, 50115, 53456, 53970, 56540, 57568, 59367, 60060, 61680, 66820, 67848, 68640, 70161, 71960, 73502, 79156, 80080, 80184, 84810, 86352, 90464, 93548, 96096, 98945, 100230, 106912, 107940, 110253, 113080, 116935, 118734, 120120, 123360, 133640, 135696, 140322, 143920, 147004, 158312, 160160, 160368, 169620, 172704, 183755, 187096, 197890, 200460, 215880, 220506, 226160, 233870, 237468, 240240, 257257, 267280, 271392, 280644, 287840, 294008, 296835, 316624, 320736, 339240, 350805, 367510, 374192, 395780, 400920, 431760, 441012, 452320, 467740, 474936, 480480, 514514, 534560, 551265, 561288, 588016, 593670, 633248, 678480, 701610, 735020, 748384, 771771, 791560, 801840, 863520, 882024, 935480, 949872, 1029028, 1102530, 1122576, 1176032, 1187340, 1286285, 1356960, 1403220, 1470040, 1543542, 1583120, 1603680, 1764048, 1870960, 1899744, 2058056, 2205060, 2245152, 2374680, 2572570, 2806440, 2940080, 3087084, 3166240, 3528096, 3741920, 3858855, 4116112, 4410120, 4749360, 5145140, 5612880, 5880160, 6174168, 7717710, 8232224, 8820240, 9498720, 10290280, 11225760, 12348336, 15435420, 17640480, 20580560, 24696672, 30870840, 41161120, 61741680, 123483360]

約数ペア:

[(1, 123483360), (2, 61741680), (3, 41161120), (4, 30870840), (5, 24696672), (6, 20580560), (7, 17640480), (8, 15435420), (10, 12348336), (11, 11225760), (12, 10290280), (13, 9498720), (14, 8820240), (15, 8232224), (16, 7717710), (20, 6174168), (21, 5880160), (22, 5612880), (24, 5145140), (26, 4749360), (28, 4410120), (30, 4116112), (32, 3858855), (33, 3741920), (35, 3528096), (39, 3166240), (40, 3087084), (42, 2940080), (44, 2806440), (48, 2572570), (52, 2374680), (55, 2245152), (56, 2205060), (60, 2058056), (65, 1899744), (66, 1870960), (70, 1764048), (77, 1603680), (78, 1583120), (80, 1543542), (84, 1470040), (88, 1403220), (91, 1356960), (96, 1286285), (104, 1187340), (105, 1176032), (110, 1122576), (112, 1102530), (120, 1029028), (130, 949872), (132, 935480), (140, 882024), (143, 863520), (154, 801840), (156, 791560), (160, 771771), (165, 748384), (168, 735020), (176, 701610), (182, 678480), (195, 633248), (208, 593670), (210, 588016), (220, 561288), (224, 551265), (231, 534560), (240, 514514), (257, 480480), (260, 474936), (264, 467740), (273, 452320), (280, 441012), (286, 431760), (308, 400920), (312, 395780), (330, 374192), (336, 367510), (352, 350805), (364, 339240), (385, 320736), (390, 316624), (416, 296835), (420, 294008), (429, 287840), (440, 280644), (455, 271392), (462, 267280), (480, 257257), (514, 240240), (520, 237468), (528, 233870), (546, 226160), (560, 220506), (572, 215880), (616, 200460), (624, 197890), (660, 187096), (672, 183755), (715, 172704), (728, 169620), (770, 160368), (771, 160160), (780, 158312), (840, 147004), (858, 143920), (880, 140322), (910, 135696), (924, 133640), (1001, 123360), (1028, 120120), (1040, 118734), (1056, 116935), (1092, 113080), (1120, 110253), (1144, 107940), (1155, 106912), (1232, 100230), (1248, 98945), (1285, 96096), (1320, 93548), (1365, 90464), (1430, 86352), (1456, 84810), (1540, 80184), (1542, 80080), (1560, 79156), (1680, 73502), (1716, 71960), (1760, 70161), (1799, 68640), (1820, 67848), (1848, 66820), (2002, 61680), (2056, 60060), (2080, 59367), (2145, 57568), (2184, 56540), (2288, 53970), (2310, 53456), (2464, 50115), (2570, 48048), (2640, 46774), (2730, 45232), (2827, 43680), (2860, 43176), (2912, 42405), (3003, 41120), (3080, 40092), (3084, 40040), (3120, 39578), (3341, 36960), (3360, 36751), (3432, 35980), (3598, 34320), (3640, 33924), (3696, 33410), (3855, 32032), (4004, 30840), (4112, 30030), (4290, 28784), (4368, 28270), (4576, 26985), (4620, 26728), (5005, 24672), (5140, 24024), (5280, 23387), (5397, 22880), (5460, 22616), (5654, 21840), (5720, 21588), (6006, 20560), (6160, 20046), (6168, 20020), (6240, 19789), (6682, 18480), (6864, 17990), (7196, 17160), (7280, 16962), (7392, 16705), (7710, 16016), (8008, 15420), (8224, 15015), (8481, 14560), (8580, 14392), (8736, 14135), (8995, 13728), (9240, 13364), (10010, 12336), (10023, 12320), (10280, 12012), (10794, 11440), (10920, 11308)]