85974560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2647}}^1$

素因数の和:2698

約数の個数: 96

約数和(自身を含む): 240226560

約数和(自身を除く): 154252000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 2647, 3248, 4060, 4640, 5294, 6496, 8120, 10588, 13235, 16240, 18529, 21176, 26470, 32480, 37058, 42352, 52940, 74116, 76763, 84704, 92645, 105880, 148232, 153526, 185290, 211760, 296464, 307052, 370580, 383815, 423520, 537341, 592928, 614104, 741160, 767630, 1074682, 1228208, 1482320, 1535260, 2149364, 2456416, 2686705, 2964640, 3070520, 4298728, 5373410, 6141040, 8597456, 10746820, 12282080, 17194912, 21493640, 42987280, 85974560]

約数ペア:

[(1, 85974560), (2, 42987280), (4, 21493640), (5, 17194912), (7, 12282080), (8, 10746820), (10, 8597456), (14, 6141040), (16, 5373410), (20, 4298728), (28, 3070520), (29, 2964640), (32, 2686705), (35, 2456416), (40, 2149364), (56, 1535260), (58, 1482320), (70, 1228208), (80, 1074682), (112, 767630), (116, 741160), (140, 614104), (145, 592928), (160, 537341), (203, 423520), (224, 383815), (232, 370580), (280, 307052), (290, 296464), (406, 211760), (464, 185290), (560, 153526), (580, 148232), (812, 105880), (928, 92645), (1015, 84704), (1120, 76763), (1160, 74116), (1624, 52940), (2030, 42352), (2320, 37058), (2647, 32480), (3248, 26470), (4060, 21176), (4640, 18529), (5294, 16240), (6496, 13235), (8120, 10588)]