79014880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{70549}}^1$

素因数の和:70571

約数の個数: 48

約数和(自身を含む): 213343200

約数和(自身を除く): 134328320

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, 560, 1120, 70549, 141098, 282196, 352745, 493843, 564392, 705490, 987686, 1128784, 1410980, 1975372, 2257568, 2469215, 2821960, 3950744, 4938430, 5643920, 7901488, 9876860, 11287840, 15802976, 19753720, 39507440, 79014880]

約数ペア:

[(1, 79014880), (2, 39507440), (4, 19753720), (5, 15802976), (7, 11287840), (8, 9876860), (10, 7901488), (14, 5643920), (16, 4938430), (20, 3950744), (28, 2821960), (32, 2469215), (35, 2257568), (40, 1975372), (56, 1410980), (70, 1128784), (80, 987686), (112, 705490), (140, 564392), (160, 493843), (224, 352745), (280, 282196), (560, 141098), (1120, 70549)]