117810480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{490877}}^1$

素因数の和:490893

約数の個数: 40

約数和(自身を含む): 365213232

約数和(自身を除く): 247402752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 490877, 981754, 1472631, 1963508, 2454385, 2945262, 3927016, 4908770, 5890524, 7363155, 7854032, 9817540, 11781048, 14726310, 19635080, 23562096, 29452620, 39270160, 58905240, 117810480]

約数ペア:

[(1, 117810480), (2, 58905240), (3, 39270160), (4, 29452620), (5, 23562096), (6, 19635080), (8, 14726310), (10, 11781048), (12, 9817540), (15, 7854032), (16, 7363155), (20, 5890524), (24, 4908770), (30, 3927016), (40, 2945262), (48, 2454385), (60, 1963508), (80, 1472631), (120, 981754), (240, 490877)]