97856320

素因数分解:

$2^6\times 5^1\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1307

約数の個数: 56

約数和(自身を含む): 234004104

約数和(自身を除く): 136147784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 313, 320, 626, 977, 1252, 1565, 1954, 2504, 3130, 3908, 4885, 5008, 6260, 7816, 9770, 10016, 12520, 15632, 19540, 20032, 25040, 31264, 39080, 50080, 62528, 78160, 100160, 156320, 305801, 312640, 611602, 1223204, 1529005, 2446408, 3058010, 4892816, 6116020, 9785632, 12232040, 19571264, 24464080, 48928160, 97856320]

約数ペア:

[(1, 97856320), (2, 48928160), (4, 24464080), (5, 19571264), (8, 12232040), (10, 9785632), (16, 6116020), (20, 4892816), (32, 3058010), (40, 2446408), (64, 1529005), (80, 1223204), (160, 611602), (313, 312640), (320, 305801), (626, 156320), (977, 100160), (1252, 78160), (1565, 62528), (1954, 50080), (2504, 39080), (3130, 31264), (3908, 25040), (4885, 20032), (5008, 19540), (6260, 15632), (7816, 12520), (9770, 10016)]