272910060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{168463}}^1$

素因数の和:168484

約数の個数: 60

約数和(自身を含む): 856134048

約数和(自身を除く): 583223988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 168463, 336926, 505389, 673852, 842315, 1010778, 1516167, 1684630, 2021556, 2526945, 3032334, 3369260, 4548501, 5053890, 6064668, 7580835, 9097002, 10107780, 13645503, 15161670, 18194004, 22742505, 27291006, 30323340, 45485010, 54582012, 68227515, 90970020, 136455030, 272910060]

約数ペア:

[(1, 272910060), (2, 136455030), (3, 90970020), (4, 68227515), (5, 54582012), (6, 45485010), (9, 30323340), (10, 27291006), (12, 22742505), (15, 18194004), (18, 15161670), (20, 13645503), (27, 10107780), (30, 9097002), (36, 7580835), (45, 6064668), (54, 5053890), (60, 4548501), (81, 3369260), (90, 3032334), (108, 2526945), (135, 2021556), (162, 1684630), (180, 1516167), (270, 1010778), (324, 842315), (405, 673852), (540, 505389), (810, 336926), (1620, 168463)]