839330160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3497209}}^1$

素因数の和:3497225

約数の個数: 40

約数和(自身を含む): 2601924240

約数和(自身を除く): 1762594080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3497209, 6994418, 10491627, 13988836, 17486045, 20983254, 27977672, 34972090, 41966508, 52458135, 55955344, 69944180, 83933016, 104916270, 139888360, 167866032, 209832540, 279776720, 419665080, 839330160]

約数ペア:

[(1, 839330160), (2, 419665080), (3, 279776720), (4, 209832540), (5, 167866032), (6, 139888360), (8, 104916270), (10, 83933016), (12, 69944180), (15, 55955344), (16, 52458135), (20, 41966508), (24, 34972090), (30, 27977672), (40, 20983254), (48, 17486045), (60, 13988836), (80, 10491627), (120, 6994418), (240, 3497209)]