487964960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{941}}^1$

素因数の和:1426

約数の個数: 96

約数和(自身を含む): 1321754112

約数和(自身を除く): 833789152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 463, 560, 926, 941, 1120, 1852, 1882, 2315, 3241, 3704, 3764, 4630, 4705, 6482, 6587, 7408, 7528, 9260, 9410, 12964, 13174, 14816, 15056, 16205, 18520, 18820, 25928, 26348, 30112, 32410, 32935, 37040, 37640, 51856, 52696, 64820, 65870, 74080, 75280, 103712, 105392, 129640, 131740, 150560, 210784, 259280, 263480, 435683, 518560, 526960, 871366, 1053920, 1742732, 2178415, 3049781, 3485464, 4356830, 6099562, 6970928, 8713660, 12199124, 13941856, 15248905, 17427320, 24398248, 30497810, 34854640, 48796496, 60995620, 69709280, 97592992, 121991240, 243982480, 487964960]

約数ペア:

[(1, 487964960), (2, 243982480), (4, 121991240), (5, 97592992), (7, 69709280), (8, 60995620), (10, 48796496), (14, 34854640), (16, 30497810), (20, 24398248), (28, 17427320), (32, 15248905), (35, 13941856), (40, 12199124), (56, 8713660), (70, 6970928), (80, 6099562), (112, 4356830), (140, 3485464), (160, 3049781), (224, 2178415), (280, 1742732), (463, 1053920), (560, 871366), (926, 526960), (941, 518560), (1120, 435683), (1852, 263480), (1882, 259280), (2315, 210784), (3241, 150560), (3704, 131740), (3764, 129640), (4630, 105392), (4705, 103712), (6482, 75280), (6587, 74080), (7408, 65870), (7528, 64820), (9260, 52696), (9410, 51856), (12964, 37640), (13174, 37040), (14816, 32935), (15056, 32410), (16205, 30112), (18520, 26348), (18820, 25928)]