79303920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{330433}}^1$

素因数の和:330449

約数の個数: 40

約数和(自身を含む): 245842896

約数和(自身を除く): 166538976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 330433, 660866, 991299, 1321732, 1652165, 1982598, 2643464, 3304330, 3965196, 4956495, 5286928, 6608660, 7930392, 9912990, 13217320, 15860784, 19825980, 26434640, 39651960, 79303920]

約数ペア:

[(1, 79303920), (2, 39651960), (3, 26434640), (4, 19825980), (5, 15860784), (6, 13217320), (8, 9912990), (10, 7930392), (12, 6608660), (15, 5286928), (16, 4956495), (20, 3965196), (24, 3304330), (30, 2643464), (40, 1982598), (48, 1652165), (60, 1321732), (80, 991299), (120, 660866), (240, 330433)]