87982320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{366593}}^1$

素因数の和:366609

約数の個数: 40

約数和(自身を含む): 272745936

約数和(自身を除く): 184763616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 366593, 733186, 1099779, 1466372, 1832965, 2199558, 2932744, 3665930, 4399116, 5498895, 5865488, 7331860, 8798232, 10997790, 14663720, 17596464, 21995580, 29327440, 43991160, 87982320]

約数ペア:

[(1, 87982320), (2, 43991160), (3, 29327440), (4, 21995580), (5, 17596464), (6, 14663720), (8, 10997790), (10, 8798232), (12, 7331860), (15, 5865488), (16, 5498895), (20, 4399116), (24, 3665930), (30, 2932744), (40, 2199558), (48, 1832965), (60, 1466372), (80, 1099779), (120, 733186), (240, 366593)]