97321760

素因数分解:

$2^5\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1069}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 230542200

約数和(自身を除く): 133220440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 569, 1069, 1138, 2138, 2276, 2845, 4276, 4552, 5345, 5690, 8552, 9104, 10690, 11380, 17104, 18208, 21380, 22760, 34208, 42760, 45520, 85520, 91040, 171040, 608261, 1216522, 2433044, 3041305, 4866088, 6082610, 9732176, 12165220, 19464352, 24330440, 48660880, 97321760]

約数ペア:

[(1, 97321760), (2, 48660880), (4, 24330440), (5, 19464352), (8, 12165220), (10, 9732176), (16, 6082610), (20, 4866088), (32, 3041305), (40, 2433044), (80, 1216522), (160, 608261), (569, 171040), (1069, 91040), (1138, 85520), (2138, 45520), (2276, 42760), (2845, 34208), (4276, 22760), (4552, 21380), (5345, 18208), (5690, 17104), (8552, 11380), (9104, 10690)]