1205083920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5021183}}^1$

素因数の和:5021199

約数の個数: 40

約数和(自身を含む): 3735760896

約数和(自身を除く): 2530676976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5021183, 10042366, 15063549, 20084732, 25105915, 30127098, 40169464, 50211830, 60254196, 75317745, 80338928, 100423660, 120508392, 150635490, 200847320, 241016784, 301270980, 401694640, 602541960, 1205083920]

約数ペア:

[(1, 1205083920), (2, 602541960), (3, 401694640), (4, 301270980), (5, 241016784), (6, 200847320), (8, 150635490), (10, 120508392), (12, 100423660), (15, 80338928), (16, 75317745), (20, 60254196), (24, 50211830), (30, 40169464), (40, 30127098), (48, 25105915), (60, 20084732), (80, 15063549), (120, 10042366), (240, 5021183)]