60145760

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1889}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 142884000

約数和(自身を除く): 82738240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1592, 1889, 1990, 3184, 3778, 3980, 6368, 7556, 7960, 9445, 15112, 15920, 18890, 30224, 31840, 37780, 60448, 75560, 151120, 302240, 375911, 751822, 1503644, 1879555, 3007288, 3759110, 6014576, 7518220, 12029152, 15036440, 30072880, 60145760]

約数ペア:

[(1, 60145760), (2, 30072880), (4, 15036440), (5, 12029152), (8, 7518220), (10, 6014576), (16, 3759110), (20, 3007288), (32, 1879555), (40, 1503644), (80, 751822), (160, 375911), (199, 302240), (398, 151120), (796, 75560), (995, 60448), (1592, 37780), (1889, 31840), (1990, 30224), (3184, 18890), (3778, 15920), (3980, 15112), (6368, 9445), (7556, 7960)]