90037080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{35729}}^1$

素因数の和:35753

約数の個数: 96

約数和(自身を含む): 334432800

約数和(自身を除く): 244395720

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, 35729, 71458, 107187, 142916, 178645, 214374, 250103, 285832, 321561, 357290, 428748, 500206, 535935, 643122, 714580, 750309, 857496, 1000412, 1071870, 1250515, 1286244, 1429160, 1500618, 1607805, 2000824, 2143740, 2250927, 2501030, 2572488, 3001236, 3215610, 3751545, 4287480, 4501854, 5002060, 6002472, 6431220, 7503090, 9003708, 10004120, 11254635, 12862440, 15006180, 18007416, 22509270, 30012360, 45018540, 90037080]

約数ペア:

[(1, 90037080), (2, 45018540), (3, 30012360), (4, 22509270), (5, 18007416), (6, 15006180), (7, 12862440), (8, 11254635), (9, 10004120), (10, 9003708), (12, 7503090), (14, 6431220), (15, 6002472), (18, 5002060), (20, 4501854), (21, 4287480), (24, 3751545), (28, 3215610), (30, 3001236), (35, 2572488), (36, 2501030), (40, 2250927), (42, 2143740), (45, 2000824), (56, 1607805), (60, 1500618), (63, 1429160), (70, 1286244), (72, 1250515), (84, 1071870), (90, 1000412), (105, 857496), (120, 750309), (126, 714580), (140, 643122), (168, 535935), (180, 500206), (210, 428748), (252, 357290), (280, 321561), (315, 285832), (360, 250103), (420, 214374), (504, 178645), (630, 142916), (840, 107187), (1260, 71458), (2520, 35729)]