70765480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{76919}}^1$

素因数の和:76953

約数の個数: 32

約数和(自身を含む): 166147200

約数和(自身を除く): 95381720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 76919, 153838, 307676, 384595, 615352, 769190, 1538380, 1769137, 3076760, 3538274, 7076548, 8845685, 14153096, 17691370, 35382740, 70765480]

約数ペア:

[(1, 70765480), (2, 35382740), (4, 17691370), (5, 14153096), (8, 8845685), (10, 7076548), (20, 3538274), (23, 3076760), (40, 1769137), (46, 1538380), (92, 769190), (115, 615352), (184, 384595), (230, 307676), (460, 153838), (920, 76919)]