159141920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1114

約数の個数: 96

約数和(自身を含む): 432988416

約数和(自身を除く): 273846496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 151, 160, 224, 280, 302, 560, 604, 755, 941, 1057, 1120, 1208, 1510, 1882, 2114, 2416, 3020, 3764, 4228, 4705, 4832, 5285, 6040, 6587, 7528, 8456, 9410, 10570, 12080, 13174, 15056, 16912, 18820, 21140, 24160, 26348, 30112, 32935, 33824, 37640, 42280, 52696, 65870, 75280, 84560, 105392, 131740, 142091, 150560, 169120, 210784, 263480, 284182, 526960, 568364, 710455, 994637, 1053920, 1136728, 1420910, 1989274, 2273456, 2841820, 3978548, 4546912, 4973185, 5683640, 7957096, 9946370, 11367280, 15914192, 19892740, 22734560, 31828384, 39785480, 79570960, 159141920]

約数ペア:

[(1, 159141920), (2, 79570960), (4, 39785480), (5, 31828384), (7, 22734560), (8, 19892740), (10, 15914192), (14, 11367280), (16, 9946370), (20, 7957096), (28, 5683640), (32, 4973185), (35, 4546912), (40, 3978548), (56, 2841820), (70, 2273456), (80, 1989274), (112, 1420910), (140, 1136728), (151, 1053920), (160, 994637), (224, 710455), (280, 568364), (302, 526960), (560, 284182), (604, 263480), (755, 210784), (941, 169120), (1057, 150560), (1120, 142091), (1208, 131740), (1510, 105392), (1882, 84560), (2114, 75280), (2416, 65870), (3020, 52696), (3764, 42280), (4228, 37640), (4705, 33824), (4832, 32935), (5285, 30112), (6040, 26348), (6587, 24160), (7528, 21140), (8456, 18820), (9410, 16912), (10570, 15056), (12080, 13174)]