15722029280

素因数分解:

$2^5\times 5^1\times {\mathrm{4871}}^1\times {\mathrm{20173}}^1$

素因数の和:25059

約数の個数: 48

約数和(自身を含む): 37152761184

約数和(自身を除く): 21430731904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4871, 9742, 19484, 20173, 24355, 38968, 40346, 48710, 77936, 80692, 97420, 100865, 155872, 161384, 194840, 201730, 322768, 389680, 403460, 645536, 779360, 806920, 1613840, 3227680, 98262683, 196525366, 393050732, 491313415, 786101464, 982626830, 1572202928, 1965253660, 3144405856, 3930507320, 7861014640, 15722029280]

約数ペア:

[(1, 15722029280), (2, 7861014640), (4, 3930507320), (5, 3144405856), (8, 1965253660), (10, 1572202928), (16, 982626830), (20, 786101464), (32, 491313415), (40, 393050732), (80, 196525366), (160, 98262683), (4871, 3227680), (9742, 1613840), (19484, 806920), (20173, 779360), (24355, 645536), (38968, 403460), (40346, 389680), (48710, 322768), (77936, 201730), (80692, 194840), (97420, 161384), (100865, 155872)]