56191080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42569}}^1$

素因数の和:42594

約数の個数: 64

約数和(自身を含む): 183902400

約数和(自身を除く): 127711320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 42569, 85138, 127707, 170276, 212845, 255414, 340552, 425690, 468259, 510828, 638535, 851380, 936518, 1021656, 1277070, 1404777, 1702760, 1873036, 2341295, 2554140, 2809554, 3746072, 4682590, 5108280, 5619108, 7023885, 9365180, 11238216, 14047770, 18730360, 28095540, 56191080]

約数ペア:

[(1, 56191080), (2, 28095540), (3, 18730360), (4, 14047770), (5, 11238216), (6, 9365180), (8, 7023885), (10, 5619108), (11, 5108280), (12, 4682590), (15, 3746072), (20, 2809554), (22, 2554140), (24, 2341295), (30, 1873036), (33, 1702760), (40, 1404777), (44, 1277070), (55, 1021656), (60, 936518), (66, 851380), (88, 638535), (110, 510828), (120, 468259), (132, 425690), (165, 340552), (220, 255414), (264, 212845), (330, 170276), (440, 127707), (660, 85138), (1320, 42569)]