70450960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23801}}^1$

素因数の和:23851

約数の個数: 40

約数和(自身を含む): 168232536

約数和(自身を除く): 97781576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 23801, 47602, 95204, 119005, 190408, 238010, 380816, 476020, 880637, 952040, 1761274, 1904080, 3522548, 4403185, 7045096, 8806370, 14090192, 17612740, 35225480, 70450960]

約数ペア:

[(1, 70450960), (2, 35225480), (4, 17612740), (5, 14090192), (8, 8806370), (10, 7045096), (16, 4403185), (20, 3522548), (37, 1904080), (40, 1761274), (74, 952040), (80, 880637), (148, 476020), (185, 380816), (296, 238010), (370, 190408), (592, 119005), (740, 95204), (1480, 47602), (2960, 23801)]