87391080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{34679}}^1$

素因数の和:34703

約数の個数: 96

約数和(自身を含む): 324604800

約数和(自身を除く): 237213720

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, 34679, 69358, 104037, 138716, 173395, 208074, 242753, 277432, 312111, 346790, 416148, 485506, 520185, 624222, 693580, 728259, 832296, 971012, 1040370, 1213765, 1248444, 1387160, 1456518, 1560555, 1942024, 2080740, 2184777, 2427530, 2496888, 2913036, 3121110, 3641295, 4161480, 4369554, 4855060, 5826072, 6242220, 7282590, 8739108, 9710120, 10923885, 12484440, 14565180, 17478216, 21847770, 29130360, 43695540, 87391080]

約数ペア:

[(1, 87391080), (2, 43695540), (3, 29130360), (4, 21847770), (5, 17478216), (6, 14565180), (7, 12484440), (8, 10923885), (9, 9710120), (10, 8739108), (12, 7282590), (14, 6242220), (15, 5826072), (18, 4855060), (20, 4369554), (21, 4161480), (24, 3641295), (28, 3121110), (30, 2913036), (35, 2496888), (36, 2427530), (40, 2184777), (42, 2080740), (45, 1942024), (56, 1560555), (60, 1456518), (63, 1387160), (70, 1248444), (72, 1213765), (84, 1040370), (90, 971012), (105, 832296), (120, 728259), (126, 693580), (140, 624222), (168, 520185), (180, 485506), (210, 416148), (252, 346790), (280, 312111), (315, 277432), (360, 242753), (420, 208074), (504, 173395), (630, 138716), (840, 104037), (1260, 69358), (2520, 34679)]