39885491760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{995147}}^1$

素因数の和:995330

約数の個数: 80

約数和(自身を含む): 124385538816

約数和(自身を除く): 84500047056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 6680, 8016, 10020, 13360, 20040, 40080, 995147, 1990294, 2985441, 3980588, 4975735, 5970882, 7961176, 9951470, 11941764, 14927205, 15922352, 19902940, 23883528, 29854410, 39805880, 47767056, 59708820, 79611760, 119417640, 166189549, 238835280, 332379098, 498568647, 664758196, 830947745, 997137294, 1329516392, 1661895490, 1994274588, 2492843235, 2659032784, 3323790980, 3988549176, 4985686470, 6647581960, 7977098352, 9971372940, 13295163920, 19942745880, 39885491760]

約数ペア:

[(1, 39885491760), (2, 19942745880), (3, 13295163920), (4, 9971372940), (5, 7977098352), (6, 6647581960), (8, 4985686470), (10, 3988549176), (12, 3323790980), (15, 2659032784), (16, 2492843235), (20, 1994274588), (24, 1661895490), (30, 1329516392), (40, 997137294), (48, 830947745), (60, 664758196), (80, 498568647), (120, 332379098), (167, 238835280), (240, 166189549), (334, 119417640), (501, 79611760), (668, 59708820), (835, 47767056), (1002, 39805880), (1336, 29854410), (1670, 23883528), (2004, 19902940), (2505, 15922352), (2672, 14927205), (3340, 11941764), (4008, 9951470), (5010, 7961176), (6680, 5970882), (8016, 4975735), (10020, 3980588), (13360, 2985441), (20040, 1990294), (40080, 995147)]