85086960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{50647}}^1$

素因数の和:50670

約数の個数: 80

約数和(自身を含む): 301456896

約数和(自身を除く): 216369936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 50647, 101294, 151941, 202588, 253235, 303882, 354529, 405176, 506470, 607764, 709058, 759705, 810352, 1012940, 1063587, 1215528, 1418116, 1519410, 1772645, 2025880, 2127174, 2431056, 2836232, 3038820, 3545290, 4051760, 4254348, 5317935, 5672464, 6077640, 7090580, 8508696, 10635870, 12155280, 14181160, 17017392, 21271740, 28362320, 42543480, 85086960]

約数ペア:

[(1, 85086960), (2, 42543480), (3, 28362320), (4, 21271740), (5, 17017392), (6, 14181160), (7, 12155280), (8, 10635870), (10, 8508696), (12, 7090580), (14, 6077640), (15, 5672464), (16, 5317935), (20, 4254348), (21, 4051760), (24, 3545290), (28, 3038820), (30, 2836232), (35, 2431056), (40, 2127174), (42, 2025880), (48, 1772645), (56, 1519410), (60, 1418116), (70, 1215528), (80, 1063587), (84, 1012940), (105, 810352), (112, 759705), (120, 709058), (140, 607764), (168, 506470), (210, 405176), (240, 354529), (280, 303882), (336, 253235), (420, 202588), (560, 151941), (840, 101294), (1680, 50647)]