85856040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3447

約数の個数: 96

約数和(自身を含む): 283046400

約数和(自身を除く): 197190360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3359, 4260, 5112, 6390, 6718, 8520, 10077, 12780, 13436, 16795, 20154, 25560, 26872, 30231, 33590, 40308, 50385, 60462, 67180, 80616, 100770, 120924, 134360, 151155, 201540, 238489, 241848, 302310, 403080, 476978, 604620, 715467, 953956, 1192445, 1209240, 1430934, 1907912, 2146401, 2384890, 2861868, 3577335, 4292802, 4769780, 5723736, 7154670, 8585604, 9539560, 10732005, 14309340, 17171208, 21464010, 28618680, 42928020, 85856040]

約数ペア:

[(1, 85856040), (2, 42928020), (3, 28618680), (4, 21464010), (5, 17171208), (6, 14309340), (8, 10732005), (9, 9539560), (10, 8585604), (12, 7154670), (15, 5723736), (18, 4769780), (20, 4292802), (24, 3577335), (30, 2861868), (36, 2384890), (40, 2146401), (45, 1907912), (60, 1430934), (71, 1209240), (72, 1192445), (90, 953956), (120, 715467), (142, 604620), (180, 476978), (213, 403080), (284, 302310), (355, 241848), (360, 238489), (426, 201540), (568, 151155), (639, 134360), (710, 120924), (852, 100770), (1065, 80616), (1278, 67180), (1420, 60462), (1704, 50385), (2130, 40308), (2556, 33590), (2840, 30231), (3195, 26872), (3359, 25560), (4260, 20154), (5112, 16795), (6390, 13436), (6718, 12780), (8520, 10077)]