77001420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1879}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 216034560

約数和(自身を除く): 139033140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 683, 1366, 1879, 2049, 2732, 3415, 3758, 4098, 5637, 6830, 7516, 8196, 9395, 10245, 11274, 13660, 18790, 20490, 22548, 28185, 37580, 40980, 56370, 112740, 1283357, 2566714, 3850071, 5133428, 6416785, 7700142, 12833570, 15400284, 19250355, 25667140, 38500710, 77001420]

約数ペア:

[(1, 77001420), (2, 38500710), (3, 25667140), (4, 19250355), (5, 15400284), (6, 12833570), (10, 7700142), (12, 6416785), (15, 5133428), (20, 3850071), (30, 2566714), (60, 1283357), (683, 112740), (1366, 56370), (1879, 40980), (2049, 37580), (2732, 28185), (3415, 22548), (3758, 20490), (4098, 18790), (5637, 13660), (6830, 11274), (7516, 10245), (8196, 9395)]