87315480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{34649}}^1$

素因数の和:34673

約数の個数: 96

約数和(自身を含む): 324324000

約数和(自身を除く): 237008520

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, 34649, 69298, 103947, 138596, 173245, 207894, 242543, 277192, 311841, 346490, 415788, 485086, 519735, 623682, 692980, 727629, 831576, 970172, 1039470, 1212715, 1247364, 1385960, 1455258, 1559205, 1940344, 2078940, 2182887, 2425430, 2494728, 2910516, 3118410, 3638145, 4157880, 4365774, 4850860, 5821032, 6236820, 7276290, 8731548, 9701720, 10914435, 12473640, 14552580, 17463096, 21828870, 29105160, 43657740, 87315480]

約数ペア:

[(1, 87315480), (2, 43657740), (3, 29105160), (4, 21828870), (5, 17463096), (6, 14552580), (7, 12473640), (8, 10914435), (9, 9701720), (10, 8731548), (12, 7276290), (14, 6236820), (15, 5821032), (18, 4850860), (20, 4365774), (21, 4157880), (24, 3638145), (28, 3118410), (30, 2910516), (35, 2494728), (36, 2425430), (40, 2182887), (42, 2078940), (45, 1940344), (56, 1559205), (60, 1455258), (63, 1385960), (70, 1247364), (72, 1212715), (84, 1039470), (90, 970172), (105, 831576), (120, 727629), (126, 692980), (140, 623682), (168, 519735), (180, 485086), (210, 415788), (252, 346490), (280, 311841), (315, 277192), (360, 242543), (420, 207894), (504, 173245), (630, 138596), (840, 103947), (1260, 69298), (2520, 34649)]