8943960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 27226080

約数和(自身を除く): 18282120

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, 876, 1021, 1095, 1460, 1752, 2042, 2190, 2920, 3063, 4084, 4380, 5105, 6126, 8168, 8760, 10210, 12252, 15315, 20420, 24504, 30630, 40840, 61260, 74533, 122520, 149066, 223599, 298132, 372665, 447198, 596264, 745330, 894396, 1117995, 1490660, 1788792, 2235990, 2981320, 4471980, 8943960]

約数ペア:

[(1, 8943960), (2, 4471980), (3, 2981320), (4, 2235990), (5, 1788792), (6, 1490660), (8, 1117995), (10, 894396), (12, 745330), (15, 596264), (20, 447198), (24, 372665), (30, 298132), (40, 223599), (60, 149066), (73, 122520), (120, 74533), (146, 61260), (219, 40840), (292, 30630), (365, 24504), (438, 20420), (584, 15315), (730, 12252), (876, 10210), (1021, 8760), (1095, 8168), (1460, 6126), (1752, 5105), (2042, 4380), (2190, 4084), (2920, 3063)]