76911520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1662

約数の個数: 96

約数和(自身を含む): 212623488

約数和(自身を除く): 135711968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1597, 1720, 2408, 3010, 3194, 3440, 4816, 6020, 6388, 6880, 7985, 9632, 11179, 12040, 12776, 15970, 22358, 24080, 25552, 31940, 44716, 48160, 51104, 55895, 63880, 68671, 89432, 111790, 127760, 137342, 178864, 223580, 255520, 274684, 343355, 357728, 447160, 480697, 549368, 686710, 894320, 961394, 1098736, 1373420, 1788640, 1922788, 2197472, 2403485, 2746840, 3845576, 4806970, 5493680, 7691152, 9613940, 10987360, 15382304, 19227880, 38455760, 76911520]

約数ペア:

[(1, 76911520), (2, 38455760), (4, 19227880), (5, 15382304), (7, 10987360), (8, 9613940), (10, 7691152), (14, 5493680), (16, 4806970), (20, 3845576), (28, 2746840), (32, 2403485), (35, 2197472), (40, 1922788), (43, 1788640), (56, 1373420), (70, 1098736), (80, 961394), (86, 894320), (112, 686710), (140, 549368), (160, 480697), (172, 447160), (215, 357728), (224, 343355), (280, 274684), (301, 255520), (344, 223580), (430, 178864), (560, 137342), (602, 127760), (688, 111790), (860, 89432), (1120, 68671), (1204, 63880), (1376, 55895), (1505, 51104), (1597, 48160), (1720, 44716), (2408, 31940), (3010, 25552), (3194, 24080), (3440, 22358), (4816, 15970), (6020, 12776), (6388, 12040), (6880, 11179), (7985, 9632)]