90813240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{36037}}^1$

素因数の和:36061

約数の個数: 96

約数和(自身を含む): 337315680

約数和(自身を除く): 246502440

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, 36037, 72074, 108111, 144148, 180185, 216222, 252259, 288296, 324333, 360370, 432444, 504518, 540555, 648666, 720740, 756777, 864888, 1009036, 1081110, 1261295, 1297332, 1441480, 1513554, 1621665, 2018072, 2162220, 2270331, 2522590, 2594664, 3027108, 3243330, 3783885, 4324440, 4540662, 5045180, 6054216, 6486660, 7567770, 9081324, 10090360, 11351655, 12973320, 15135540, 18162648, 22703310, 30271080, 45406620, 90813240]

約数ペア:

[(1, 90813240), (2, 45406620), (3, 30271080), (4, 22703310), (5, 18162648), (6, 15135540), (7, 12973320), (8, 11351655), (9, 10090360), (10, 9081324), (12, 7567770), (14, 6486660), (15, 6054216), (18, 5045180), (20, 4540662), (21, 4324440), (24, 3783885), (28, 3243330), (30, 3027108), (35, 2594664), (36, 2522590), (40, 2270331), (42, 2162220), (45, 2018072), (56, 1621665), (60, 1513554), (63, 1441480), (70, 1297332), (72, 1261295), (84, 1081110), (90, 1009036), (105, 864888), (120, 756777), (126, 720740), (140, 648666), (168, 540555), (180, 504518), (210, 432444), (252, 360370), (280, 324333), (315, 288296), (360, 252259), (420, 216222), (504, 180185), (630, 144148), (840, 108111), (1260, 72074), (2520, 36037)]