11660960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 28449792

約数和(自身を除く): 16788832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2351, 2480, 4702, 4960, 9404, 11755, 18808, 23510, 37616, 47020, 72881, 75232, 94040, 145762, 188080, 291524, 364405, 376160, 583048, 728810, 1166096, 1457620, 2332192, 2915240, 5830480, 11660960]

約数ペア:

[(1, 11660960), (2, 5830480), (4, 2915240), (5, 2332192), (8, 1457620), (10, 1166096), (16, 728810), (20, 583048), (31, 376160), (32, 364405), (40, 291524), (62, 188080), (80, 145762), (124, 94040), (155, 75232), (160, 72881), (248, 47020), (310, 37616), (496, 23510), (620, 18808), (992, 11755), (1240, 9404), (2351, 4960), (2480, 4702)]