9660120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 29376000

約数和(自身を除く): 19715880

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, 1019, 1185, 1580, 1896, 2038, 2370, 3057, 3160, 4076, 4740, 5095, 6114, 8152, 9480, 10190, 12228, 15285, 20380, 24456, 30570, 40760, 61140, 80501, 122280, 161002, 241503, 322004, 402505, 483006, 644008, 805010, 966012, 1207515, 1610020, 1932024, 2415030, 3220040, 4830060, 9660120]

約数ペア:

[(1, 9660120), (2, 4830060), (3, 3220040), (4, 2415030), (5, 1932024), (6, 1610020), (8, 1207515), (10, 966012), (12, 805010), (15, 644008), (20, 483006), (24, 402505), (30, 322004), (40, 241503), (60, 161002), (79, 122280), (120, 80501), (158, 61140), (237, 40760), (316, 30570), (395, 24456), (474, 20380), (632, 15285), (790, 12228), (948, 10190), (1019, 9480), (1185, 8152), (1580, 6114), (1896, 5095), (2038, 4740), (2370, 4076), (3057, 3160)]