84739320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{587}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 276559920

約数和(自身を除く): 191820600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 401, 587, 802, 1174, 1203, 1604, 1761, 2005, 2348, 2406, 2935, 3208, 3522, 3609, 4010, 4696, 4812, 5283, 5870, 6015, 7044, 7218, 8020, 8805, 9624, 10566, 11740, 12030, 14088, 14436, 16040, 17610, 18045, 21132, 23480, 24060, 26415, 28872, 35220, 36090, 42264, 48120, 52830, 70440, 72180, 105660, 144360, 211320, 235387, 470774, 706161, 941548, 1176935, 1412322, 1883096, 2118483, 2353870, 2824644, 3530805, 4236966, 4707740, 5649288, 7061610, 8473932, 9415480, 10592415, 14123220, 16947864, 21184830, 28246440, 42369660, 84739320]

約数ペア:

[(1, 84739320), (2, 42369660), (3, 28246440), (4, 21184830), (5, 16947864), (6, 14123220), (8, 10592415), (9, 9415480), (10, 8473932), (12, 7061610), (15, 5649288), (18, 4707740), (20, 4236966), (24, 3530805), (30, 2824644), (36, 2353870), (40, 2118483), (45, 1883096), (60, 1412322), (72, 1176935), (90, 941548), (120, 706161), (180, 470774), (360, 235387), (401, 211320), (587, 144360), (802, 105660), (1174, 72180), (1203, 70440), (1604, 52830), (1761, 48120), (2005, 42264), (2348, 36090), (2406, 35220), (2935, 28872), (3208, 26415), (3522, 24060), (3609, 23480), (4010, 21132), (4696, 18045), (4812, 17610), (5283, 16040), (5870, 14436), (6015, 14088), (7044, 12030), (7218, 11740), (8020, 10566), (8805, 9624)]