156970984240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9665701}}^1$

素因数の和:9665750

約数の個数: 80

約数和(自身を含む): 431476937280

約数和(自身を除く): 274505953040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 8120, 16240, 9665701, 19331402, 38662804, 48328505, 67659907, 77325608, 96657010, 135319814, 154651216, 193314020, 270639628, 280305329, 338299535, 386628040, 541279256, 560610658, 676599070, 773256080, 1082558512, 1121221316, 1353198140, 1401526645, 1962137303, 2242442632, 2706396280, 2803053290, 3924274606, 4484885264, 5412792560, 5606106580, 7848549212, 9810686515, 11212213160, 15697098424, 19621373030, 22424426320, 31394196848, 39242746060, 78485492120, 156970984240]

約数ペア:

[(1, 156970984240), (2, 78485492120), (4, 39242746060), (5, 31394196848), (7, 22424426320), (8, 19621373030), (10, 15697098424), (14, 11212213160), (16, 9810686515), (20, 7848549212), (28, 5606106580), (29, 5412792560), (35, 4484885264), (40, 3924274606), (56, 2803053290), (58, 2706396280), (70, 2242442632), (80, 1962137303), (112, 1401526645), (116, 1353198140), (140, 1121221316), (145, 1082558512), (203, 773256080), (232, 676599070), (280, 560610658), (290, 541279256), (406, 386628040), (464, 338299535), (560, 280305329), (580, 270639628), (812, 193314020), (1015, 154651216), (1160, 135319814), (1624, 96657010), (2030, 77325608), (2320, 67659907), (3248, 48328505), (4060, 38662804), (8120, 19331402), (16240, 9665701)]