23996960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 62233920

約数和(自身を除く): 38236960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 83, 104, 130, 139, 160, 166, 208, 260, 278, 332, 415, 416, 520, 556, 664, 695, 830, 1040, 1079, 1112, 1328, 1390, 1660, 1807, 2080, 2158, 2224, 2656, 2780, 3320, 3614, 4316, 4448, 5395, 5560, 6640, 7228, 8632, 9035, 10790, 11120, 11537, 13280, 14456, 17264, 18070, 21580, 22240, 23074, 28912, 34528, 36140, 43160, 46148, 57685, 57824, 72280, 86320, 92296, 115370, 144560, 149981, 172640, 184592, 230740, 289120, 299962, 369184, 461480, 599924, 749905, 922960, 1199848, 1499810, 1845920, 2399696, 2999620, 4799392, 5999240, 11998480, 23996960]

約数ペア:

[(1, 23996960), (2, 11998480), (4, 5999240), (5, 4799392), (8, 2999620), (10, 2399696), (13, 1845920), (16, 1499810), (20, 1199848), (26, 922960), (32, 749905), (40, 599924), (52, 461480), (65, 369184), (80, 299962), (83, 289120), (104, 230740), (130, 184592), (139, 172640), (160, 149981), (166, 144560), (208, 115370), (260, 92296), (278, 86320), (332, 72280), (415, 57824), (416, 57685), (520, 46148), (556, 43160), (664, 36140), (695, 34528), (830, 28912), (1040, 23074), (1079, 22240), (1112, 21580), (1328, 18070), (1390, 17264), (1660, 14456), (1807, 13280), (2080, 11537), (2158, 11120), (2224, 10790), (2656, 9035), (2780, 8632), (3320, 7228), (3614, 6640), (4316, 5560), (4448, 5395)]