24344920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 58579200

約数和(自身を除く): 34234280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 677, 899, 1160, 1240, 1354, 1798, 2708, 3385, 3596, 4495, 5416, 6770, 7192, 8990, 13540, 17980, 19633, 20987, 27080, 35960, 39266, 41974, 78532, 83948, 98165, 104935, 157064, 167896, 196330, 209870, 392660, 419740, 608623, 785320, 839480, 1217246, 2434492, 3043115, 4868984, 6086230, 12172460, 24344920]

約数ペア:

[(1, 24344920), (2, 12172460), (4, 6086230), (5, 4868984), (8, 3043115), (10, 2434492), (20, 1217246), (29, 839480), (31, 785320), (40, 608623), (58, 419740), (62, 392660), (116, 209870), (124, 196330), (145, 167896), (155, 157064), (232, 104935), (248, 98165), (290, 83948), (310, 78532), (580, 41974), (620, 39266), (677, 35960), (899, 27080), (1160, 20987), (1240, 19633), (1354, 17980), (1798, 13540), (2708, 8990), (3385, 7192), (3596, 6770), (4495, 5416)]