70461960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5387}}^1$

素因数の和:5510

約数の個数: 64

約数和(自身を含む): 213364800

約数和(自身を除く): 142902840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 5387, 6540, 10774, 13080, 16161, 21548, 26935, 32322, 43096, 53870, 64644, 80805, 107740, 129288, 161610, 215480, 323220, 587183, 646440, 1174366, 1761549, 2348732, 2935915, 3523098, 4697464, 5871830, 7046196, 8807745, 11743660, 14092392, 17615490, 23487320, 35230980, 70461960]

約数ペア:

[(1, 70461960), (2, 35230980), (3, 23487320), (4, 17615490), (5, 14092392), (6, 11743660), (8, 8807745), (10, 7046196), (12, 5871830), (15, 4697464), (20, 3523098), (24, 2935915), (30, 2348732), (40, 1761549), (60, 1174366), (109, 646440), (120, 587183), (218, 323220), (327, 215480), (436, 161610), (545, 129288), (654, 107740), (872, 80805), (1090, 64644), (1308, 53870), (1635, 43096), (2180, 32322), (2616, 26935), (3270, 21548), (4360, 16161), (5387, 13080), (6540, 10774)]