87049920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{90677}}^1$

素因数の和:90697

約数の個数: 56

約数和(自身を含む): 276386544

約数和(自身を除く): 189336624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 90677, 181354, 272031, 362708, 453385, 544062, 725416, 906770, 1088124, 1360155, 1450832, 1813540, 2176248, 2720310, 2901664, 3627080, 4352496, 5440620, 5803328, 7254160, 8704992, 10881240, 14508320, 17409984, 21762480, 29016640, 43524960, 87049920]

約数ペア:

[(1, 87049920), (2, 43524960), (3, 29016640), (4, 21762480), (5, 17409984), (6, 14508320), (8, 10881240), (10, 8704992), (12, 7254160), (15, 5803328), (16, 5440620), (20, 4352496), (24, 3627080), (30, 2901664), (32, 2720310), (40, 2176248), (48, 1813540), (60, 1450832), (64, 1360155), (80, 1088124), (96, 906770), (120, 725416), (160, 544062), (192, 453385), (240, 362708), (320, 272031), (480, 181354), (960, 90677)]