119370380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{743}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 260608320

約数和(自身を除く): 141237940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 277, 290, 554, 580, 743, 1108, 1385, 1486, 2770, 2972, 3715, 5540, 7430, 8033, 14860, 16066, 21547, 32132, 40165, 43094, 80330, 86188, 107735, 160660, 205811, 215470, 411622, 430940, 823244, 1029055, 2058110, 4116220, 5968519, 11937038, 23874076, 29842595, 59685190, 119370380]

約数ペア:

[(1, 119370380), (2, 59685190), (4, 29842595), (5, 23874076), (10, 11937038), (20, 5968519), (29, 4116220), (58, 2058110), (116, 1029055), (145, 823244), (277, 430940), (290, 411622), (554, 215470), (580, 205811), (743, 160660), (1108, 107735), (1385, 86188), (1486, 80330), (2770, 43094), (2972, 40165), (3715, 32132), (5540, 21547), (7430, 16066), (8033, 14860)]