57860960

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4357}}^1$

素因数の和:4455

約数の個数: 48

約数和(自身を含む): 138375216

約数和(自身を除く): 80514256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 4357, 6640, 8714, 13280, 17428, 21785, 34856, 43570, 69712, 87140, 139424, 174280, 348560, 361631, 697120, 723262, 1446524, 1808155, 2893048, 3616310, 5786096, 7232620, 11572192, 14465240, 28930480, 57860960]

約数ペア:

[(1, 57860960), (2, 28930480), (4, 14465240), (5, 11572192), (8, 7232620), (10, 5786096), (16, 3616310), (20, 2893048), (32, 1808155), (40, 1446524), (80, 723262), (83, 697120), (160, 361631), (166, 348560), (332, 174280), (415, 139424), (664, 87140), (830, 69712), (1328, 43570), (1660, 34856), (2656, 21785), (3320, 17428), (4357, 13280), (6640, 8714)]