250956840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7717}}^1$

素因数の和:8002

約数の個数: 64

約数和(自身を含む): 755746560

約数和(自身を除く): 504789720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 7717, 8130, 10840, 15434, 16260, 23151, 30868, 32520, 38585, 46302, 61736, 77170, 92604, 115755, 154340, 185208, 231510, 308680, 463020, 926040, 2091307, 4182614, 6273921, 8365228, 10456535, 12547842, 16730456, 20913070, 25095684, 31369605, 41826140, 50191368, 62739210, 83652280, 125478420, 250956840]

約数ペア:

[(1, 250956840), (2, 125478420), (3, 83652280), (4, 62739210), (5, 50191368), (6, 41826140), (8, 31369605), (10, 25095684), (12, 20913070), (15, 16730456), (20, 12547842), (24, 10456535), (30, 8365228), (40, 6273921), (60, 4182614), (120, 2091307), (271, 926040), (542, 463020), (813, 308680), (1084, 231510), (1355, 185208), (1626, 154340), (2168, 115755), (2710, 92604), (3252, 77170), (4065, 61736), (5420, 46302), (6504, 38585), (7717, 32520), (8130, 30868), (10840, 23151), (15434, 16260)]