157062560

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11827}}^1$

素因数の和:11925

約数の個数: 48

約数和(自身を含む): 375562656

約数和(自身を除く): 218500096

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, 6640, 11827, 13280, 23654, 47308, 59135, 94616, 118270, 189232, 236540, 378464, 473080, 946160, 981641, 1892320, 1963282, 3926564, 4908205, 7853128, 9816410, 15706256, 19632820, 31412512, 39265640, 78531280, 157062560]

約数ペア:

[(1, 157062560), (2, 78531280), (4, 39265640), (5, 31412512), (8, 19632820), (10, 15706256), (16, 9816410), (20, 7853128), (32, 4908205), (40, 3926564), (80, 1963282), (83, 1892320), (160, 981641), (166, 946160), (332, 473080), (415, 378464), (664, 236540), (830, 189232), (1328, 118270), (1660, 94616), (2656, 59135), (3320, 47308), (6640, 23654), (11827, 13280)]