13313760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27737}}^1$

素因数の和:27755

約数の個数: 48

約数和(自身を含む): 41939856

約数和(自身を除く): 28626096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27737, 55474, 83211, 110948, 138685, 166422, 221896, 277370, 332844, 416055, 443792, 554740, 665688, 832110, 887584, 1109480, 1331376, 1664220, 2218960, 2662752, 3328440, 4437920, 6656880, 13313760]

約数ペア:

[(1, 13313760), (2, 6656880), (3, 4437920), (4, 3328440), (5, 2662752), (6, 2218960), (8, 1664220), (10, 1331376), (12, 1109480), (15, 887584), (16, 832110), (20, 665688), (24, 554740), (30, 443792), (32, 416055), (40, 332844), (48, 277370), (60, 221896), (80, 166422), (96, 138685), (120, 110948), (160, 83211), (240, 55474), (480, 27737)]