42613320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{355111}}^1$

素因数の和:355125

約数の個数: 32

約数和(自身を含む): 127840320

約数和(自身を除く): 85227000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 355111, 710222, 1065333, 1420444, 1775555, 2130666, 2840888, 3551110, 4261332, 5326665, 7102220, 8522664, 10653330, 14204440, 21306660, 42613320]

約数ペア:

[(1, 42613320), (2, 21306660), (3, 14204440), (4, 10653330), (5, 8522664), (6, 7102220), (8, 5326665), (10, 4261332), (12, 3551110), (15, 2840888), (20, 2130666), (24, 1775555), (30, 1420444), (40, 1065333), (60, 710222), (120, 355111)]