70240480

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5557}}^1$

素因数の和:5651

約数の個数: 48

約数和(自身を含む): 168073920

約数和(自身を除く): 97833440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 5557, 6320, 11114, 12640, 22228, 27785, 44456, 55570, 88912, 111140, 177824, 222280, 439003, 444560, 878006, 889120, 1756012, 2195015, 3512024, 4390030, 7024048, 8780060, 14048096, 17560120, 35120240, 70240480]

約数ペア:

[(1, 70240480), (2, 35120240), (4, 17560120), (5, 14048096), (8, 8780060), (10, 7024048), (16, 4390030), (20, 3512024), (32, 2195015), (40, 1756012), (79, 889120), (80, 878006), (158, 444560), (160, 439003), (316, 222280), (395, 177824), (632, 111140), (790, 88912), (1264, 55570), (1580, 44456), (2528, 27785), (3160, 22228), (5557, 12640), (6320, 11114)]