208100040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1734167}}^1$

素因数の和:1734181

約数の個数: 32

約数和(自身を含む): 624300480

約数和(自身を除く): 416200440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1734167, 3468334, 5202501, 6936668, 8670835, 10405002, 13873336, 17341670, 20810004, 26012505, 34683340, 41620008, 52025010, 69366680, 104050020, 208100040]

約数ペア:

[(1, 208100040), (2, 104050020), (3, 69366680), (4, 52025010), (5, 41620008), (6, 34683340), (8, 26012505), (10, 20810004), (12, 17341670), (15, 13873336), (20, 10405002), (24, 8670835), (30, 6936668), (40, 5202501), (60, 3468334), (120, 1734167)]