88008160

素因数分解:

$2^5\times 5^1\times {\mathrm{563}}^1\times {\mathrm{977}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 208501776

約数和(自身を除く): 120493616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 563, 977, 1126, 1954, 2252, 2815, 3908, 4504, 4885, 5630, 7816, 9008, 9770, 11260, 15632, 18016, 19540, 22520, 31264, 39080, 45040, 78160, 90080, 156320, 550051, 1100102, 2200204, 2750255, 4400408, 5500510, 8800816, 11001020, 17601632, 22002040, 44004080, 88008160]

約数ペア:

[(1, 88008160), (2, 44004080), (4, 22002040), (5, 17601632), (8, 11001020), (10, 8800816), (16, 5500510), (20, 4400408), (32, 2750255), (40, 2200204), (80, 1100102), (160, 550051), (563, 156320), (977, 90080), (1126, 78160), (1954, 45040), (2252, 39080), (2815, 31264), (3908, 22520), (4504, 19540), (4885, 18016), (5630, 15632), (7816, 11260), (9008, 9770)]