79015620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1433}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 221639040

約数和(自身を除く): 142623420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 919, 1433, 1838, 2757, 2866, 3676, 4299, 4595, 5514, 5732, 7165, 8598, 9190, 11028, 13785, 14330, 17196, 18380, 21495, 27570, 28660, 42990, 55140, 85980, 1316927, 2633854, 3950781, 5267708, 6584635, 7901562, 13169270, 15803124, 19753905, 26338540, 39507810, 79015620]

約数ペア:

[(1, 79015620), (2, 39507810), (3, 26338540), (4, 19753905), (5, 15803124), (6, 13169270), (10, 7901562), (12, 6584635), (15, 5267708), (20, 3950781), (30, 2633854), (60, 1316927), (919, 85980), (1433, 55140), (1838, 42990), (2757, 28660), (2866, 27570), (3676, 21495), (4299, 18380), (4595, 17196), (5514, 14330), (5732, 13785), (7165, 11028), (8598, 9190)]