8301110520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{289439}}^1$

素因数の和:289692

約数の個数: 64

約数和(自身を含む): 25007616000

約数和(自身を除く): 16706505480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 7170, 9560, 14340, 28680, 289439, 578878, 868317, 1157756, 1447195, 1736634, 2315512, 2894390, 3473268, 4341585, 5788780, 6946536, 8683170, 11577560, 17366340, 34732680, 69175921, 138351842, 207527763, 276703684, 345879605, 415055526, 553407368, 691759210, 830111052, 1037638815, 1383518420, 1660222104, 2075277630, 2767036840, 4150555260, 8301110520]

約数ペア:

[(1, 8301110520), (2, 4150555260), (3, 2767036840), (4, 2075277630), (5, 1660222104), (6, 1383518420), (8, 1037638815), (10, 830111052), (12, 691759210), (15, 553407368), (20, 415055526), (24, 345879605), (30, 276703684), (40, 207527763), (60, 138351842), (120, 69175921), (239, 34732680), (478, 17366340), (717, 11577560), (956, 8683170), (1195, 6946536), (1434, 5788780), (1912, 4341585), (2390, 3473268), (2868, 2894390), (3585, 2315512), (4780, 1736634), (5736, 1447195), (7170, 1157756), (9560, 868317), (14340, 578878), (28680, 289439)]