141578520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1571}}^1$

素因数の和:2336

約数の個数: 64

約数和(自身を含む): 425571840

約数和(自身を除く): 283993320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 751, 1502, 1571, 2253, 3004, 3142, 3755, 4506, 4713, 6008, 6284, 7510, 7855, 9012, 9426, 11265, 12568, 15020, 15710, 18024, 18852, 22530, 23565, 30040, 31420, 37704, 45060, 47130, 62840, 90120, 94260, 188520, 1179821, 2359642, 3539463, 4719284, 5899105, 7078926, 9438568, 11798210, 14157852, 17697315, 23596420, 28315704, 35394630, 47192840, 70789260, 141578520]

約数ペア:

[(1, 141578520), (2, 70789260), (3, 47192840), (4, 35394630), (5, 28315704), (6, 23596420), (8, 17697315), (10, 14157852), (12, 11798210), (15, 9438568), (20, 7078926), (24, 5899105), (30, 4719284), (40, 3539463), (60, 2359642), (120, 1179821), (751, 188520), (1502, 94260), (1571, 90120), (2253, 62840), (3004, 47130), (3142, 45060), (3755, 37704), (4506, 31420), (4713, 30040), (6008, 23565), (6284, 22530), (7510, 18852), (7855, 18024), (9012, 15710), (9426, 15020), (11265, 12568)]