97141120

素因数分解:

$2^7\times 5^1\times {\mathrm{151783}}^1$

素因数の和:151802

約数の個数: 32

約数和(自身を含む): 232229520

約数和(自身を除く): 135088400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 151783, 303566, 607132, 758915, 1214264, 1517830, 2428528, 3035660, 4857056, 6071320, 9714112, 12142640, 19428224, 24285280, 48570560, 97141120]

約数ペア:

[(1, 97141120), (2, 48570560), (4, 24285280), (5, 19428224), (8, 12142640), (10, 9714112), (16, 6071320), (20, 4857056), (32, 3035660), (40, 2428528), (64, 1517830), (80, 1214264), (128, 758915), (160, 607132), (320, 303566), (640, 151783)]