415025080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{610331}}^1$

素因数の和:610359

約数の個数: 32

約数和(自身を含む): 988737840

約数和(自身を除く): 573712760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 610331, 1220662, 2441324, 3051655, 4882648, 6103310, 10375627, 12206620, 20751254, 24413240, 41502508, 51878135, 83005016, 103756270, 207512540, 415025080]

約数ペア:

[(1, 415025080), (2, 207512540), (4, 103756270), (5, 83005016), (8, 51878135), (10, 41502508), (17, 24413240), (20, 20751254), (34, 12206620), (40, 10375627), (68, 6103310), (85, 4882648), (136, 3051655), (170, 2441324), (340, 1220662), (680, 610331)]