52153680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{217307}}^1$

素因数の和:217323

約数の個数: 40

約数和(自身を含む): 161677152

約数和(自身を除く): 109523472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 217307, 434614, 651921, 869228, 1086535, 1303842, 1738456, 2173070, 2607684, 3259605, 3476912, 4346140, 5215368, 6519210, 8692280, 10430736, 13038420, 17384560, 26076840, 52153680]

約数ペア:

[(1, 52153680), (2, 26076840), (3, 17384560), (4, 13038420), (5, 10430736), (6, 8692280), (8, 6519210), (10, 5215368), (12, 4346140), (15, 3476912), (16, 3259605), (20, 2607684), (24, 2173070), (30, 1738456), (40, 1303842), (48, 1086535), (60, 869228), (80, 651921), (120, 434614), (240, 217307)]