146560360

素因数分解:

$2^3\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{2129}}^1$

素因数の和:3861

約数の個数: 32

約数和(自身を含む): 330107400

約数和(自身を除く): 183547040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1721, 2129, 3442, 4258, 6884, 8516, 8605, 10645, 13768, 17032, 17210, 21290, 34420, 42580, 68840, 85160, 3664009, 7328018, 14656036, 18320045, 29312072, 36640090, 73280180, 146560360]

約数ペア:

[(1, 146560360), (2, 73280180), (4, 36640090), (5, 29312072), (8, 18320045), (10, 14656036), (20, 7328018), (40, 3664009), (1721, 85160), (2129, 68840), (3442, 42580), (4258, 34420), (6884, 21290), (8516, 17210), (8605, 17032), (10645, 13768)]