120635640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7793}}^1$

素因数の和:7853

約数の個数: 96

約数和(自身を含む): 401235120

約数和(自身を除く): 280599480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 7793, 15480, 15586, 23379, 31172, 38965, 46758, 62344, 70137, 77930, 93516, 116895, 140274, 155860, 187032, 233790, 280548, 311720, 335099, 350685, 467580, 561096, 670198, 701370, 935160, 1005297, 1340396, 1402740, 1675495, 2010594, 2680792, 2805480, 3015891, 3350990, 4021188, 5026485, 6031782, 6701980, 8042376, 10052970, 12063564, 13403960, 15079455, 20105940, 24127128, 30158910, 40211880, 60317820, 120635640]

約数ペア:

[(1, 120635640), (2, 60317820), (3, 40211880), (4, 30158910), (5, 24127128), (6, 20105940), (8, 15079455), (9, 13403960), (10, 12063564), (12, 10052970), (15, 8042376), (18, 6701980), (20, 6031782), (24, 5026485), (30, 4021188), (36, 3350990), (40, 3015891), (43, 2805480), (45, 2680792), (60, 2010594), (72, 1675495), (86, 1402740), (90, 1340396), (120, 1005297), (129, 935160), (172, 701370), (180, 670198), (215, 561096), (258, 467580), (344, 350685), (360, 335099), (387, 311720), (430, 280548), (516, 233790), (645, 187032), (774, 155860), (860, 140274), (1032, 116895), (1290, 93516), (1548, 77930), (1720, 70137), (1935, 62344), (2580, 46758), (3096, 38965), (3870, 31172), (5160, 23379), (7740, 15586), (7793, 15480)]