195426960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{814279}}^1$

素因数の和:814295

約数の個数: 40

約数和(自身を含む): 605824320

約数和(自身を除く): 410397360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 814279, 1628558, 2442837, 3257116, 4071395, 4885674, 6514232, 8142790, 9771348, 12214185, 13028464, 16285580, 19542696, 24428370, 32571160, 39085392, 48856740, 65142320, 97713480, 195426960]

約数ペア:

[(1, 195426960), (2, 97713480), (3, 65142320), (4, 48856740), (5, 39085392), (6, 32571160), (8, 24428370), (10, 19542696), (12, 16285580), (15, 13028464), (16, 12214185), (20, 9771348), (24, 8142790), (30, 6514232), (40, 4885674), (48, 4071395), (60, 3257116), (80, 2442837), (120, 1628558), (240, 814279)]