54054080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5497

約数の個数: 56

約数和(自身を含む): 132892800

約数和(自身を除く): 78838720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 5449, 9920, 10898, 21796, 27245, 43592, 54490, 87184, 108980, 168919, 174368, 217960, 337838, 348736, 435920, 675676, 844595, 871840, 1351352, 1689190, 1743680, 2702704, 3378380, 5405408, 6756760, 10810816, 13513520, 27027040, 54054080]

約数ペア:

[(1, 54054080), (2, 27027040), (4, 13513520), (5, 10810816), (8, 6756760), (10, 5405408), (16, 3378380), (20, 2702704), (31, 1743680), (32, 1689190), (40, 1351352), (62, 871840), (64, 844595), (80, 675676), (124, 435920), (155, 348736), (160, 337838), (248, 217960), (310, 174368), (320, 168919), (496, 108980), (620, 87184), (992, 54490), (1240, 43592), (1984, 27245), (2480, 21796), (4960, 10898), (5449, 9920)]