172538040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1437817}}^1$

素因数の和:1437831

約数の個数: 32

約数和(自身を含む): 517614480

約数和(自身を除く): 345076440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1437817, 2875634, 4313451, 5751268, 7189085, 8626902, 11502536, 14378170, 17253804, 21567255, 28756340, 34507608, 43134510, 57512680, 86269020, 172538040]

約数ペア:

[(1, 172538040), (2, 86269020), (3, 57512680), (4, 43134510), (5, 34507608), (6, 28756340), (8, 21567255), (10, 17253804), (12, 14378170), (15, 11502536), (20, 8626902), (24, 7189085), (30, 5751268), (40, 4313451), (60, 2875634), (120, 1437817)]