76691320

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 178899840

約数和(自身を除く): 102208520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 101, 164, 202, 205, 328, 404, 410, 463, 505, 808, 820, 926, 1010, 1640, 1852, 2020, 2315, 3704, 4040, 4141, 4630, 8282, 9260, 16564, 18520, 18983, 20705, 33128, 37966, 41410, 46763, 75932, 82820, 93526, 94915, 151864, 165640, 187052, 189830, 233815, 374104, 379660, 467630, 759320, 935260, 1870520, 1917283, 3834566, 7669132, 9586415, 15338264, 19172830, 38345660, 76691320]

約数ペア:

[(1, 76691320), (2, 38345660), (4, 19172830), (5, 15338264), (8, 9586415), (10, 7669132), (20, 3834566), (40, 1917283), (41, 1870520), (82, 935260), (101, 759320), (164, 467630), (202, 379660), (205, 374104), (328, 233815), (404, 189830), (410, 187052), (463, 165640), (505, 151864), (808, 94915), (820, 93526), (926, 82820), (1010, 75932), (1640, 46763), (1852, 41410), (2020, 37966), (2315, 33128), (3704, 20705), (4040, 18983), (4141, 18520), (4630, 16564), (8282, 9260)]