124788120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1039901}}^1$

素因数の和:1039915

約数の個数: 32

約数和(自身を含む): 374364720

約数和(自身を除く): 249576600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1039901, 2079802, 3119703, 4159604, 5199505, 6239406, 8319208, 10399010, 12478812, 15598515, 20798020, 24957624, 31197030, 41596040, 62394060, 124788120]

約数ペア:

[(1, 124788120), (2, 62394060), (3, 41596040), (4, 31197030), (5, 24957624), (6, 20798020), (8, 15598515), (10, 12478812), (12, 10399010), (15, 8319208), (20, 6239406), (24, 5199505), (30, 4159604), (40, 3119703), (60, 2079802), (120, 1039901)]