53360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:65

約数の個数: 40

約数和(自身を含む): 133920

約数和(自身を除く): 80560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 368, 460, 464, 580, 667, 920, 1160, 1334, 1840, 2320, 2668, 3335, 5336, 6670, 10672, 13340, 26680, 53360]

約数ペア:

[(1, 53360), (2, 26680), (4, 13340), (5, 10672), (8, 6670), (10, 5336), (16, 3335), (20, 2668), (23, 2320), (29, 1840), (40, 1334), (46, 1160), (58, 920), (80, 667), (92, 580), (115, 464), (116, 460), (145, 368), (184, 290), (230, 232)]