76579440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 160

約数和(自身を含む): 275220480

約数和(自身を除く): 198641040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 577, 632, 790, 840, 948, 1106, 1154, 1185, 1264, 1580, 1659, 1680, 1731, 1896, 2212, 2308, 2370, 2765, 2885, 3160, 3318, 3462, 3792, 4039, 4424, 4616, 4740, 5530, 5770, 6320, 6636, 6924, 8078, 8295, 8655, 8848, 9232, 9480, 11060, 11540, 12117, 13272, 13848, 16156, 16590, 17310, 18960, 20195, 22120, 23080, 24234, 26544, 27696, 32312, 33180, 34620, 40390, 44240, 45583, 46160, 48468, 60585, 64624, 66360, 69240, 80780, 91166, 96936, 121170, 132720, 136749, 138480, 161560, 182332, 193872, 227915, 242340, 273498, 319081, 323120, 364664, 455830, 484680, 546996, 638162, 683745, 729328, 911660, 957243, 969360, 1093992, 1276324, 1367490, 1595405, 1823320, 1914486, 2187984, 2552648, 2734980, 3190810, 3646640, 3828972, 4786215, 5105296, 5469960, 6381620, 7657944, 9572430, 10939920, 12763240, 15315888, 19144860, 25526480, 38289720, 76579440]

約数ペア:

[(1, 76579440), (2, 38289720), (3, 25526480), (4, 19144860), (5, 15315888), (6, 12763240), (7, 10939920), (8, 9572430), (10, 7657944), (12, 6381620), (14, 5469960), (15, 5105296), (16, 4786215), (20, 3828972), (21, 3646640), (24, 3190810), (28, 2734980), (30, 2552648), (35, 2187984), (40, 1914486), (42, 1823320), (48, 1595405), (56, 1367490), (60, 1276324), (70, 1093992), (79, 969360), (80, 957243), (84, 911660), (105, 729328), (112, 683745), (120, 638162), (140, 546996), (158, 484680), (168, 455830), (210, 364664), (237, 323120), (240, 319081), (280, 273498), (316, 242340), (336, 227915), (395, 193872), (420, 182332), (474, 161560), (553, 138480), (560, 136749), (577, 132720), (632, 121170), (790, 96936), (840, 91166), (948, 80780), (1106, 69240), (1154, 66360), (1185, 64624), (1264, 60585), (1580, 48468), (1659, 46160), (1680, 45583), (1731, 44240), (1896, 40390), (2212, 34620), (2308, 33180), (2370, 32312), (2765, 27696), (2885, 26544), (3160, 24234), (3318, 23080), (3462, 22120), (3792, 20195), (4039, 18960), (4424, 17310), (4616, 16590), (4740, 16156), (5530, 13848), (5770, 13272), (6320, 12117), (6636, 11540), (6924, 11060), (8078, 9480), (8295, 9232), (8655, 8848)]