130574880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{90677}}^1$

素因数の和:90698

約数の個数: 72

約数和(自身を含む): 445591692

約数和(自身を除く): 315016812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 90677, 181354, 272031, 362708, 453385, 544062, 725416, 816093, 906770, 1088124, 1360155, 1450832, 1632186, 1813540, 2176248, 2720310, 2901664, 3264372, 3627080, 4080465, 4352496, 5440620, 6528744, 7254160, 8160930, 8704992, 10881240, 13057488, 14508320, 16321860, 21762480, 26114976, 32643720, 43524960, 65287440, 130574880]

約数ペア:

[(1, 130574880), (2, 65287440), (3, 43524960), (4, 32643720), (5, 26114976), (6, 21762480), (8, 16321860), (9, 14508320), (10, 13057488), (12, 10881240), (15, 8704992), (16, 8160930), (18, 7254160), (20, 6528744), (24, 5440620), (30, 4352496), (32, 4080465), (36, 3627080), (40, 3264372), (45, 2901664), (48, 2720310), (60, 2176248), (72, 1813540), (80, 1632186), (90, 1450832), (96, 1360155), (120, 1088124), (144, 906770), (160, 816093), (180, 725416), (240, 544062), (288, 453385), (360, 362708), (480, 272031), (720, 181354), (1440, 90677)]