99163920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{413183}}^1$

素因数の和:413199

約数の個数: 40

約数和(自身を含む): 307408896

約数和(自身を除く): 208244976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 413183, 826366, 1239549, 1652732, 2065915, 2479098, 3305464, 4131830, 4958196, 6197745, 6610928, 8263660, 9916392, 12395490, 16527320, 19832784, 24790980, 33054640, 49581960, 99163920]

約数ペア:

[(1, 99163920), (2, 49581960), (3, 33054640), (4, 24790980), (5, 19832784), (6, 16527320), (8, 12395490), (10, 9916392), (12, 8263660), (15, 6610928), (16, 6197745), (20, 4958196), (24, 4131830), (30, 3305464), (40, 2479098), (48, 2065915), (60, 1652732), (80, 1239549), (120, 826366), (240, 413183)]