88946720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 227063088

約数和(自身を除く): 138116368

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 68, 80, 85, 106, 136, 160, 170, 212, 265, 272, 340, 424, 530, 544, 617, 680, 848, 901, 1060, 1234, 1360, 1696, 1802, 2120, 2468, 2720, 3085, 3604, 4240, 4505, 4936, 6170, 7208, 8480, 9010, 9872, 10489, 12340, 14416, 18020, 19744, 20978, 24680, 28832, 32701, 36040, 41956, 49360, 52445, 65402, 72080, 83912, 98720, 104890, 130804, 144160, 163505, 167824, 209780, 261608, 327010, 335648, 419560, 523216, 555917, 654020, 839120, 1046432, 1111834, 1308040, 1678240, 2223668, 2616080, 2779585, 4447336, 5232160, 5559170, 8894672, 11118340, 17789344, 22236680, 44473360, 88946720]

約数ペア:

[(1, 88946720), (2, 44473360), (4, 22236680), (5, 17789344), (8, 11118340), (10, 8894672), (16, 5559170), (17, 5232160), (20, 4447336), (32, 2779585), (34, 2616080), (40, 2223668), (53, 1678240), (68, 1308040), (80, 1111834), (85, 1046432), (106, 839120), (136, 654020), (160, 555917), (170, 523216), (212, 419560), (265, 335648), (272, 327010), (340, 261608), (424, 209780), (530, 167824), (544, 163505), (617, 144160), (680, 130804), (848, 104890), (901, 98720), (1060, 83912), (1234, 72080), (1360, 65402), (1696, 52445), (1802, 49360), (2120, 41956), (2468, 36040), (2720, 32701), (3085, 28832), (3604, 24680), (4240, 20978), (4505, 19744), (4936, 18020), (6170, 14416), (7208, 12340), (8480, 10489), (9010, 9872)]