133045040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{57347}}^1$

素因数の和:57389

約数の個数: 40

約数和(自身を含む): 320001840

約数和(自身を除く): 186956800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 57347, 114694, 229388, 286735, 458776, 573470, 917552, 1146940, 1663063, 2293880, 3326126, 4587760, 6652252, 8315315, 13304504, 16630630, 26609008, 33261260, 66522520, 133045040]

約数ペア:

[(1, 133045040), (2, 66522520), (4, 33261260), (5, 26609008), (8, 16630630), (10, 13304504), (16, 8315315), (20, 6652252), (29, 4587760), (40, 3326126), (58, 2293880), (80, 1663063), (116, 1146940), (145, 917552), (232, 573470), (290, 458776), (464, 286735), (580, 229388), (1160, 114694), (2320, 57347)]