130572720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1371

約数の個数: 120

約数和(自身を含む): 441778272

約数和(自身を除く): 311205552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1201, 1208, 1359, 1510, 1812, 2265, 2402, 2416, 2718, 3020, 3603, 3624, 4530, 4804, 5436, 6005, 6040, 6795, 7206, 7248, 9060, 9608, 10809, 10872, 12010, 12080, 13590, 14412, 18015, 18120, 19216, 21618, 21744, 24020, 27180, 28824, 36030, 36240, 43236, 48040, 54045, 54360, 57648, 72060, 86472, 96080, 108090, 108720, 144120, 172944, 181351, 216180, 288240, 362702, 432360, 544053, 725404, 864720, 906755, 1088106, 1450808, 1632159, 1813510, 2176212, 2720265, 2901616, 3264318, 3627020, 4352424, 5440530, 6528636, 7254040, 8160795, 8704848, 10881060, 13057272, 14508080, 16321590, 21762120, 26114544, 32643180, 43524240, 65286360, 130572720]

約数ペア:

[(1, 130572720), (2, 65286360), (3, 43524240), (4, 32643180), (5, 26114544), (6, 21762120), (8, 16321590), (9, 14508080), (10, 13057272), (12, 10881060), (15, 8704848), (16, 8160795), (18, 7254040), (20, 6528636), (24, 5440530), (30, 4352424), (36, 3627020), (40, 3264318), (45, 2901616), (48, 2720265), (60, 2176212), (72, 1813510), (80, 1632159), (90, 1450808), (120, 1088106), (144, 906755), (151, 864720), (180, 725404), (240, 544053), (302, 432360), (360, 362702), (453, 288240), (604, 216180), (720, 181351), (755, 172944), (906, 144120), (1201, 108720), (1208, 108090), (1359, 96080), (1510, 86472), (1812, 72060), (2265, 57648), (2402, 54360), (2416, 54045), (2718, 48040), (3020, 43236), (3603, 36240), (3624, 36030), (4530, 28824), (4804, 27180), (5436, 24020), (6005, 21744), (6040, 21618), (6795, 19216), (7206, 18120), (7248, 18015), (9060, 14412), (9608, 13590), (10809, 12080), (10872, 12010)]