124528880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3319}}^1$

素因数の和:3406

約数の個数: 80

約数和(自身を含む): 335930880

約数和(自身を除く): 211402000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3319, 3752, 4690, 5360, 6638, 7504, 9380, 13276, 16595, 18760, 23233, 26552, 33190, 37520, 46466, 53104, 66380, 92932, 116165, 132760, 185864, 222373, 232330, 265520, 371728, 444746, 464660, 889492, 929320, 1111865, 1556611, 1778984, 1858640, 2223730, 3113222, 3557968, 4447460, 6226444, 7783055, 8894920, 12452888, 15566110, 17789840, 24905776, 31132220, 62264440, 124528880]

約数ペア:

[(1, 124528880), (2, 62264440), (4, 31132220), (5, 24905776), (7, 17789840), (8, 15566110), (10, 12452888), (14, 8894920), (16, 7783055), (20, 6226444), (28, 4447460), (35, 3557968), (40, 3113222), (56, 2223730), (67, 1858640), (70, 1778984), (80, 1556611), (112, 1111865), (134, 929320), (140, 889492), (268, 464660), (280, 444746), (335, 371728), (469, 265520), (536, 232330), (560, 222373), (670, 185864), (938, 132760), (1072, 116165), (1340, 92932), (1876, 66380), (2345, 53104), (2680, 46466), (3319, 37520), (3752, 33190), (4690, 26552), (5360, 23233), (6638, 18760), (7504, 16595), (9380, 13276)]