1111360

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:191

約数の個数: 56

約数和(自身を含む): 2779776

約数和(自身を除く): 1668416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 151, 160, 184, 230, 302, 320, 368, 460, 604, 736, 755, 920, 1208, 1472, 1510, 1840, 2416, 3020, 3473, 3680, 4832, 6040, 6946, 7360, 9664, 12080, 13892, 17365, 24160, 27784, 34730, 48320, 55568, 69460, 111136, 138920, 222272, 277840, 555680, 1111360]

約数ペア:

[(1, 1111360), (2, 555680), (4, 277840), (5, 222272), (8, 138920), (10, 111136), (16, 69460), (20, 55568), (23, 48320), (32, 34730), (40, 27784), (46, 24160), (64, 17365), (80, 13892), (92, 12080), (115, 9664), (151, 7360), (160, 6946), (184, 6040), (230, 4832), (302, 3680), (320, 3473), (368, 3020), (460, 2416), (604, 1840), (736, 1510), (755, 1472), (920, 1208)]