89101120

素因数分解:

$2^6\times 5^1\times {\mathrm{383}}^1\times {\mathrm{727}}^1$

素因数の和:1127

約数の個数: 56

約数和(自身を含む): 213018624

約数和(自身を除く): 123917504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 383, 727, 766, 1454, 1532, 1915, 2908, 3064, 3635, 3830, 5816, 6128, 7270, 7660, 11632, 12256, 14540, 15320, 23264, 24512, 29080, 30640, 46528, 58160, 61280, 116320, 122560, 232640, 278441, 556882, 1113764, 1392205, 2227528, 2784410, 4455056, 5568820, 8910112, 11137640, 17820224, 22275280, 44550560, 89101120]

約数ペア:

[(1, 89101120), (2, 44550560), (4, 22275280), (5, 17820224), (8, 11137640), (10, 8910112), (16, 5568820), (20, 4455056), (32, 2784410), (40, 2227528), (64, 1392205), (80, 1113764), (160, 556882), (320, 278441), (383, 232640), (727, 122560), (766, 116320), (1454, 61280), (1532, 58160), (1915, 46528), (2908, 30640), (3064, 29080), (3635, 24512), (3830, 23264), (5816, 15320), (6128, 14540), (7270, 12256), (7660, 11632)]