525480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 1641600

約数和(自身を除く): 1116120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 151, 174, 232, 290, 302, 348, 435, 453, 580, 604, 696, 755, 870, 906, 1160, 1208, 1510, 1740, 1812, 2265, 3020, 3480, 3624, 4379, 4530, 6040, 8758, 9060, 13137, 17516, 18120, 21895, 26274, 35032, 43790, 52548, 65685, 87580, 105096, 131370, 175160, 262740, 525480]

約数ペア:

[(1, 525480), (2, 262740), (3, 175160), (4, 131370), (5, 105096), (6, 87580), (8, 65685), (10, 52548), (12, 43790), (15, 35032), (20, 26274), (24, 21895), (29, 18120), (30, 17516), (40, 13137), (58, 9060), (60, 8758), (87, 6040), (116, 4530), (120, 4379), (145, 3624), (151, 3480), (174, 3020), (232, 2265), (290, 1812), (302, 1740), (348, 1510), (435, 1208), (453, 1160), (580, 906), (604, 870), (696, 755)]