8364120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 25643520

約数和(自身を除く): 17279400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1483, 1880, 2820, 2966, 4449, 5640, 5932, 7415, 8898, 11864, 14830, 17796, 22245, 29660, 35592, 44490, 59320, 69701, 88980, 139402, 177960, 209103, 278804, 348505, 418206, 557608, 697010, 836412, 1045515, 1394020, 1672824, 2091030, 2788040, 4182060, 8364120]

約数ペア:

[(1, 8364120), (2, 4182060), (3, 2788040), (4, 2091030), (5, 1672824), (6, 1394020), (8, 1045515), (10, 836412), (12, 697010), (15, 557608), (20, 418206), (24, 348505), (30, 278804), (40, 209103), (47, 177960), (60, 139402), (94, 88980), (120, 69701), (141, 59320), (188, 44490), (235, 35592), (282, 29660), (376, 22245), (470, 17796), (564, 14830), (705, 11864), (940, 8898), (1128, 7415), (1410, 5932), (1483, 5640), (1880, 4449), (2820, 2966)]