2148102960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8950429}}^1$

素因数の和:8950445

約数の個数: 40

約数和(自身を含む): 6659119920

約数和(自身を除く): 4511016960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8950429, 17900858, 26851287, 35801716, 44752145, 53702574, 71603432, 89504290, 107405148, 134256435, 143206864, 179008580, 214810296, 268512870, 358017160, 429620592, 537025740, 716034320, 1074051480, 2148102960]

約数ペア:

[(1, 2148102960), (2, 1074051480), (3, 716034320), (4, 537025740), (5, 429620592), (6, 358017160), (8, 268512870), (10, 214810296), (12, 179008580), (15, 143206864), (16, 134256435), (20, 107405148), (24, 89504290), (30, 71603432), (40, 53702574), (48, 44752145), (60, 35801716), (80, 26851287), (120, 17900858), (240, 8950429)]