84791760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7517}}^1$

素因数の和:7580

約数の個数: 80

約数和(自身を含む): 268482816

約数和(自身を除く): 183691056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 7517, 11280, 15034, 22551, 30068, 37585, 45102, 60136, 75170, 90204, 112755, 120272, 150340, 180408, 225510, 300680, 353299, 360816, 451020, 601360, 706598, 902040, 1059897, 1413196, 1766495, 1804080, 2119794, 2826392, 3532990, 4239588, 5299485, 5652784, 7065980, 8479176, 10598970, 14131960, 16958352, 21197940, 28263920, 42395880, 84791760]

約数ペア:

[(1, 84791760), (2, 42395880), (3, 28263920), (4, 21197940), (5, 16958352), (6, 14131960), (8, 10598970), (10, 8479176), (12, 7065980), (15, 5652784), (16, 5299485), (20, 4239588), (24, 3532990), (30, 2826392), (40, 2119794), (47, 1804080), (48, 1766495), (60, 1413196), (80, 1059897), (94, 902040), (120, 706598), (141, 601360), (188, 451020), (235, 360816), (240, 353299), (282, 300680), (376, 225510), (470, 180408), (564, 150340), (705, 120272), (752, 112755), (940, 90204), (1128, 75170), (1410, 60136), (1880, 45102), (2256, 37585), (2820, 30068), (3760, 22551), (5640, 15034), (7517, 11280)]