51008520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{425071}}^1$

素因数の和:425085

約数の個数: 32

約数和(自身を含む): 153025920

約数和(自身を除く): 102017400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 425071, 850142, 1275213, 1700284, 2125355, 2550426, 3400568, 4250710, 5100852, 6376065, 8501420, 10201704, 12752130, 17002840, 25504260, 51008520]

約数ペア:

[(1, 51008520), (2, 25504260), (3, 17002840), (4, 12752130), (5, 10201704), (6, 8501420), (8, 6376065), (10, 5100852), (12, 4250710), (15, 3400568), (20, 2550426), (24, 2125355), (30, 1700284), (40, 1275213), (60, 850142), (120, 425071)]