10702920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 32544000

約数和(自身を除く): 21841080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1129, 1185, 1580, 1896, 2258, 2370, 3160, 3387, 4516, 4740, 5645, 6774, 9032, 9480, 11290, 13548, 16935, 22580, 27096, 33870, 45160, 67740, 89191, 135480, 178382, 267573, 356764, 445955, 535146, 713528, 891910, 1070292, 1337865, 1783820, 2140584, 2675730, 3567640, 5351460, 10702920]

約数ペア:

[(1, 10702920), (2, 5351460), (3, 3567640), (4, 2675730), (5, 2140584), (6, 1783820), (8, 1337865), (10, 1070292), (12, 891910), (15, 713528), (20, 535146), (24, 445955), (30, 356764), (40, 267573), (60, 178382), (79, 135480), (120, 89191), (158, 67740), (237, 45160), (316, 33870), (395, 27096), (474, 22580), (632, 16935), (790, 13548), (948, 11290), (1129, 9480), (1185, 9032), (1580, 6774), (1896, 5645), (2258, 4740), (2370, 4516), (3160, 3387)]