85531320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{33941}}^1$

素因数の和:33965

約数の個数: 96

約数和(自身を含む): 317697120

約数和(自身を除く): 232165800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 33941, 67882, 101823, 135764, 169705, 203646, 237587, 271528, 305469, 339410, 407292, 475174, 509115, 610938, 678820, 712761, 814584, 950348, 1018230, 1187935, 1221876, 1357640, 1425522, 1527345, 1900696, 2036460, 2138283, 2375870, 2443752, 2851044, 3054690, 3563805, 4072920, 4276566, 4751740, 5702088, 6109380, 7127610, 8553132, 9503480, 10691415, 12218760, 14255220, 17106264, 21382830, 28510440, 42765660, 85531320]

約数ペア:

[(1, 85531320), (2, 42765660), (3, 28510440), (4, 21382830), (5, 17106264), (6, 14255220), (7, 12218760), (8, 10691415), (9, 9503480), (10, 8553132), (12, 7127610), (14, 6109380), (15, 5702088), (18, 4751740), (20, 4276566), (21, 4072920), (24, 3563805), (28, 3054690), (30, 2851044), (35, 2443752), (36, 2375870), (40, 2138283), (42, 2036460), (45, 1900696), (56, 1527345), (60, 1425522), (63, 1357640), (70, 1221876), (72, 1187935), (84, 1018230), (90, 950348), (105, 814584), (120, 712761), (126, 678820), (140, 610938), (168, 509115), (180, 475174), (210, 407292), (252, 339410), (280, 305469), (315, 271528), (360, 237587), (420, 203646), (504, 169705), (630, 135764), (840, 101823), (1260, 67882), (2520, 33941)]