169360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:115

約数の個数: 40

約数和(自身を含む): 412920

約数和(自身を除く): 243560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 73, 80, 116, 145, 146, 232, 290, 292, 365, 464, 580, 584, 730, 1160, 1168, 1460, 2117, 2320, 2920, 4234, 5840, 8468, 10585, 16936, 21170, 33872, 42340, 84680, 169360]

約数ペア:

[(1, 169360), (2, 84680), (4, 42340), (5, 33872), (8, 21170), (10, 16936), (16, 10585), (20, 8468), (29, 5840), (40, 4234), (58, 2920), (73, 2320), (80, 2117), (116, 1460), (145, 1168), (146, 1160), (232, 730), (290, 584), (292, 580), (365, 464)]