54426080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10973}}^1$

素因数の和:11019

約数の個数: 48

約数和(自身を含む): 132741504

約数和(自身を除く): 78315424

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, 2480, 4960, 10973, 21946, 43892, 54865, 87784, 109730, 175568, 219460, 340163, 351136, 438920, 680326, 877840, 1360652, 1700815, 1755680, 2721304, 3401630, 5442608, 6803260, 10885216, 13606520, 27213040, 54426080]

約数ペア:

[(1, 54426080), (2, 27213040), (4, 13606520), (5, 10885216), (8, 6803260), (10, 5442608), (16, 3401630), (20, 2721304), (31, 1755680), (32, 1700815), (40, 1360652), (62, 877840), (80, 680326), (124, 438920), (155, 351136), (160, 340163), (248, 219460), (310, 175568), (496, 109730), (620, 87784), (992, 54865), (1240, 43892), (2480, 21946), (4960, 10973)]