201282480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{39937}}^1$

素因数の和:39963

約数の個数: 120

約数和(自身を含む): 772560672

約数和(自身を除く): 571278192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 39937, 79874, 119811, 159748, 199685, 239622, 279559, 319496, 359433, 399370, 479244, 559118, 599055, 638992, 718866, 798740, 838677, 958488, 1118236, 1198110, 1397795, 1437732, 1597480, 1677354, 1797165, 1916976, 2236472, 2396220, 2516031, 2795590, 2875464, 3194960, 3354708, 3594330, 4193385, 4472944, 4792440, 5032062, 5591180, 5750928, 6709416, 7188660, 8386770, 9584880, 10064124, 11182360, 12580155, 13418832, 14377320, 16773540, 20128248, 22364720, 25160310, 28754640, 33547080, 40256496, 50320620, 67094160, 100641240, 201282480]

約数ペア:

[(1, 201282480), (2, 100641240), (3, 67094160), (4, 50320620), (5, 40256496), (6, 33547080), (7, 28754640), (8, 25160310), (9, 22364720), (10, 20128248), (12, 16773540), (14, 14377320), (15, 13418832), (16, 12580155), (18, 11182360), (20, 10064124), (21, 9584880), (24, 8386770), (28, 7188660), (30, 6709416), (35, 5750928), (36, 5591180), (40, 5032062), (42, 4792440), (45, 4472944), (48, 4193385), (56, 3594330), (60, 3354708), (63, 3194960), (70, 2875464), (72, 2795590), (80, 2516031), (84, 2396220), (90, 2236472), (105, 1916976), (112, 1797165), (120, 1677354), (126, 1597480), (140, 1437732), (144, 1397795), (168, 1198110), (180, 1118236), (210, 958488), (240, 838677), (252, 798740), (280, 718866), (315, 638992), (336, 599055), (360, 559118), (420, 479244), (504, 399370), (560, 359433), (630, 319496), (720, 279559), (840, 239622), (1008, 199685), (1260, 159748), (1680, 119811), (2520, 79874), (5040, 39937)]