76051920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 240

約数和(自身を含む): 284981760

約数和(自身を除く): 208929840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 98, 105, 112, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 223, 232, 240, 245, 280, 290, 294, 336, 348, 392, 406, 420, 435, 446, 464, 490, 560, 580, 588, 609, 669, 696, 735, 784, 812, 840, 870, 892, 980, 1015, 1115, 1160, 1176, 1218, 1338, 1392, 1421, 1470, 1561, 1624, 1680, 1740, 1784, 1960, 2030, 2230, 2320, 2352, 2436, 2676, 2842, 2940, 3045, 3122, 3248, 3345, 3480, 3568, 3920, 4060, 4263, 4460, 4683, 4872, 5352, 5684, 5880, 6090, 6244, 6467, 6690, 6960, 7105, 7805, 8120, 8526, 8920, 9366, 9744, 10704, 10927, 11368, 11760, 12180, 12488, 12934, 13380, 14210, 15610, 16240, 17052, 17840, 18732, 19401, 21315, 21854, 22736, 23415, 24360, 24976, 25868, 26760, 28420, 31220, 32335, 32781, 34104, 37464, 38802, 42630, 43708, 45269, 46830, 48720, 51736, 53520, 54635, 56840, 62440, 64670, 65562, 68208, 74928, 77604, 85260, 87416, 90538, 93660, 97005, 103472, 109270, 113680, 124880, 129340, 131124, 135807, 155208, 163905, 170520, 174832, 181076, 187320, 194010, 218540, 226345, 258680, 262248, 271614, 310416, 316883, 327810, 341040, 362152, 374640, 388020, 437080, 452690, 517360, 524496, 543228, 633766, 655620, 679035, 724304, 776040, 874160, 905380, 950649, 1086456, 1267532, 1311240, 1358070, 1552080, 1584415, 1810760, 1901298, 2172912, 2535064, 2622480, 2716140, 3168830, 3621520, 3802596, 4753245, 5070128, 5432280, 6337660, 7605192, 9506490, 10864560, 12675320, 15210384, 19012980, 25350640, 38025960, 76051920]

約数ペア:

[(1, 76051920), (2, 38025960), (3, 25350640), (4, 19012980), (5, 15210384), (6, 12675320), (7, 10864560), (8, 9506490), (10, 7605192), (12, 6337660), (14, 5432280), (15, 5070128), (16, 4753245), (20, 3802596), (21, 3621520), (24, 3168830), (28, 2716140), (29, 2622480), (30, 2535064), (35, 2172912), (40, 1901298), (42, 1810760), (48, 1584415), (49, 1552080), (56, 1358070), (58, 1311240), (60, 1267532), (70, 1086456), (80, 950649), (84, 905380), (87, 874160), (98, 776040), (105, 724304), (112, 679035), (116, 655620), (120, 633766), (140, 543228), (145, 524496), (147, 517360), (168, 452690), (174, 437080), (196, 388020), (203, 374640), (210, 362152), (223, 341040), (232, 327810), (240, 316883), (245, 310416), (280, 271614), (290, 262248), (294, 258680), (336, 226345), (348, 218540), (392, 194010), (406, 187320), (420, 181076), (435, 174832), (446, 170520), (464, 163905), (490, 155208), (560, 135807), (580, 131124), (588, 129340), (609, 124880), (669, 113680), (696, 109270), (735, 103472), (784, 97005), (812, 93660), (840, 90538), (870, 87416), (892, 85260), (980, 77604), (1015, 74928), (1115, 68208), (1160, 65562), (1176, 64670), (1218, 62440), (1338, 56840), (1392, 54635), (1421, 53520), (1470, 51736), (1561, 48720), (1624, 46830), (1680, 45269), (1740, 43708), (1784, 42630), (1960, 38802), (2030, 37464), (2230, 34104), (2320, 32781), (2352, 32335), (2436, 31220), (2676, 28420), (2842, 26760), (2940, 25868), (3045, 24976), (3122, 24360), (3248, 23415), (3345, 22736), (3480, 21854), (3568, 21315), (3920, 19401), (4060, 18732), (4263, 17840), (4460, 17052), (4683, 16240), (4872, 15610), (5352, 14210), (5684, 13380), (5880, 12934), (6090, 12488), (6244, 12180), (6467, 11760), (6690, 11368), (6960, 10927), (7105, 10704), (7805, 9744), (8120, 9366), (8526, 8920)]