2567360

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 56

約数和(自身を含む): 6254496

約数和(自身を除く): 3687136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 113, 142, 160, 226, 284, 320, 355, 452, 565, 568, 710, 904, 1130, 1136, 1420, 1808, 2260, 2272, 2840, 3616, 4520, 4544, 5680, 7232, 8023, 9040, 11360, 16046, 18080, 22720, 32092, 36160, 40115, 64184, 80230, 128368, 160460, 256736, 320920, 513472, 641840, 1283680, 2567360]

約数ペア:

[(1, 2567360), (2, 1283680), (4, 641840), (5, 513472), (8, 320920), (10, 256736), (16, 160460), (20, 128368), (32, 80230), (40, 64184), (64, 40115), (71, 36160), (80, 32092), (113, 22720), (142, 18080), (160, 16046), (226, 11360), (284, 9040), (320, 8023), (355, 7232), (452, 5680), (565, 4544), (568, 4520), (710, 3616), (904, 2840), (1130, 2272), (1136, 2260), (1420, 1808)]