85354020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{601}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 266999040

約数和(自身を除く): 181645020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 526, 540, 601, 789, 1052, 1202, 1315, 1578, 1803, 2367, 2404, 2630, 3005, 3156, 3606, 3945, 4734, 5260, 5409, 6010, 7101, 7212, 7890, 9015, 9468, 10818, 11835, 12020, 14202, 15780, 16227, 18030, 21636, 23670, 27045, 28404, 32454, 35505, 36060, 47340, 54090, 64908, 71010, 81135, 108180, 142020, 158063, 162270, 316126, 324540, 474189, 632252, 790315, 948378, 1422567, 1580630, 1896756, 2370945, 2845134, 3161260, 4267701, 4741890, 5690268, 7112835, 8535402, 9483780, 14225670, 17070804, 21338505, 28451340, 42677010, 85354020]

約数ペア:

[(1, 85354020), (2, 42677010), (3, 28451340), (4, 21338505), (5, 17070804), (6, 14225670), (9, 9483780), (10, 8535402), (12, 7112835), (15, 5690268), (18, 4741890), (20, 4267701), (27, 3161260), (30, 2845134), (36, 2370945), (45, 1896756), (54, 1580630), (60, 1422567), (90, 948378), (108, 790315), (135, 632252), (180, 474189), (263, 324540), (270, 316126), (526, 162270), (540, 158063), (601, 142020), (789, 108180), (1052, 81135), (1202, 71010), (1315, 64908), (1578, 54090), (1803, 47340), (2367, 36060), (2404, 35505), (2630, 32454), (3005, 28404), (3156, 27045), (3606, 23670), (3945, 21636), (4734, 18030), (5260, 16227), (5409, 15780), (6010, 14202), (7101, 12020), (7212, 11835), (7890, 10818), (9015, 9468)]