103603240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6482

約数の個数: 64

約数和(自身を含む): 259176960

約数和(自身を除く): 155573720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 6427, 8060, 12854, 16120, 25708, 32135, 51416, 64270, 83551, 128540, 167102, 199237, 257080, 334204, 398474, 417755, 668408, 796948, 835510, 996185, 1593896, 1671020, 1992370, 2590081, 3342040, 3984740, 5180162, 7969480, 10360324, 12950405, 20720648, 25900810, 51801620, 103603240]

約数ペア:

[(1, 103603240), (2, 51801620), (4, 25900810), (5, 20720648), (8, 12950405), (10, 10360324), (13, 7969480), (20, 5180162), (26, 3984740), (31, 3342040), (40, 2590081), (52, 1992370), (62, 1671020), (65, 1593896), (104, 996185), (124, 835510), (130, 796948), (155, 668408), (248, 417755), (260, 398474), (310, 334204), (403, 257080), (520, 199237), (620, 167102), (806, 128540), (1240, 83551), (1612, 64270), (2015, 51416), (3224, 32135), (4030, 25708), (6427, 16120), (8060, 12854)]