98476960

素因数分解:

$2^5\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1607}}^1$

素因数の和:2005

約数の個数: 48

約数和(自身を含む): 233404416

約数和(自身を除く): 134927456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 383, 766, 1532, 1607, 1915, 3064, 3214, 3830, 6128, 6428, 7660, 8035, 12256, 12856, 15320, 16070, 25712, 30640, 32140, 51424, 61280, 64280, 128560, 257120, 615481, 1230962, 2461924, 3077405, 4923848, 6154810, 9847696, 12309620, 19695392, 24619240, 49238480, 98476960]

約数ペア:

[(1, 98476960), (2, 49238480), (4, 24619240), (5, 19695392), (8, 12309620), (10, 9847696), (16, 6154810), (20, 4923848), (32, 3077405), (40, 2461924), (80, 1230962), (160, 615481), (383, 257120), (766, 128560), (1532, 64280), (1607, 61280), (1915, 51424), (3064, 32140), (3214, 30640), (3830, 25712), (6128, 16070), (6428, 15320), (7660, 12856), (8035, 12256)]