72152040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601267}}^1$

素因数の和:601281

約数の個数: 32

約数和(自身を含む): 216456480

約数和(自身を除く): 144304440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601267, 1202534, 1803801, 2405068, 3006335, 3607602, 4810136, 6012670, 7215204, 9019005, 12025340, 14430408, 18038010, 24050680, 36076020, 72152040]

約数ペア:

[(1, 72152040), (2, 36076020), (3, 24050680), (4, 18038010), (5, 14430408), (6, 12025340), (8, 9019005), (10, 7215204), (12, 6012670), (15, 4810136), (20, 3607602), (24, 3006335), (30, 2405068), (40, 1803801), (60, 1202534), (120, 601267)]