7472280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 22750560

約数和(自身を除く): 15278280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 853, 876, 1095, 1460, 1706, 1752, 2190, 2559, 2920, 3412, 4265, 4380, 5118, 6824, 8530, 8760, 10236, 12795, 17060, 20472, 25590, 34120, 51180, 62269, 102360, 124538, 186807, 249076, 311345, 373614, 498152, 622690, 747228, 934035, 1245380, 1494456, 1868070, 2490760, 3736140, 7472280]

約数ペア:

[(1, 7472280), (2, 3736140), (3, 2490760), (4, 1868070), (5, 1494456), (6, 1245380), (8, 934035), (10, 747228), (12, 622690), (15, 498152), (20, 373614), (24, 311345), (30, 249076), (40, 186807), (60, 124538), (73, 102360), (120, 62269), (146, 51180), (219, 34120), (292, 25590), (365, 20472), (438, 17060), (584, 12795), (730, 10236), (853, 8760), (876, 8530), (1095, 6824), (1460, 5118), (1706, 4380), (1752, 4265), (2190, 3412), (2559, 2920)]