234523920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{977183}}^1$

素因数の和:977199

約数の個数: 40

約数和(自身を含む): 727024896

約数和(自身を除く): 492500976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 977183, 1954366, 2931549, 3908732, 4885915, 5863098, 7817464, 9771830, 11726196, 14657745, 15634928, 19543660, 23452392, 29315490, 39087320, 46904784, 58630980, 78174640, 117261960, 234523920]

約数ペア:

[(1, 234523920), (2, 117261960), (3, 78174640), (4, 58630980), (5, 46904784), (6, 39087320), (8, 29315490), (10, 23452392), (12, 19543660), (15, 15634928), (16, 14657745), (20, 11726196), (24, 9771830), (30, 7817464), (40, 5863098), (48, 4885915), (60, 3908732), (80, 2931549), (120, 1954366), (240, 977183)]