5621880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4259}}^1$

素因数の和:4284

約数の個数: 64

約数和(自身を含む): 18403200

約数和(自身を除く): 12781320

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, 4259, 8518, 12777, 17036, 21295, 25554, 34072, 42590, 46849, 51108, 63885, 85180, 93698, 102216, 127770, 140547, 170360, 187396, 234245, 255540, 281094, 374792, 468490, 511080, 562188, 702735, 936980, 1124376, 1405470, 1873960, 2810940, 5621880]

約数ペア:

[(1, 5621880), (2, 2810940), (3, 1873960), (4, 1405470), (5, 1124376), (6, 936980), (8, 702735), (10, 562188), (11, 511080), (12, 468490), (15, 374792), (20, 281094), (22, 255540), (24, 234245), (30, 187396), (33, 170360), (40, 140547), (44, 127770), (55, 102216), (60, 93698), (66, 85180), (88, 63885), (110, 51108), (120, 46849), (132, 42590), (165, 34072), (220, 25554), (264, 21295), (330, 17036), (440, 12777), (660, 8518), (1320, 4259)]