31056013360

素因数分解:

$2^4\times 5^1\times {\mathrm{23929}}^1\times {\mathrm{16223}}^1$

素因数の和:40165

約数の個数: 40

約数和(自身を含む): 72212699520

約数和(自身を除く): 41156686160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 16223, 23929, 32446, 47858, 64892, 81115, 95716, 119645, 129784, 162230, 191432, 239290, 259568, 324460, 382864, 478580, 648920, 957160, 1297840, 1914320, 388200167, 776400334, 1552800668, 1941000835, 3105601336, 3882001670, 6211202672, 7764003340, 15528006680, 31056013360]

約数ペア:

[(1, 31056013360), (2, 15528006680), (4, 7764003340), (5, 6211202672), (8, 3882001670), (10, 3105601336), (16, 1941000835), (20, 1552800668), (40, 776400334), (80, 388200167), (16223, 1914320), (23929, 1297840), (32446, 957160), (47858, 648920), (64892, 478580), (81115, 382864), (95716, 324460), (119645, 259568), (129784, 239290), (162230, 191432)]