38555880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29209}}^1$

素因数の和:29234

約数の個数: 64

約数和(自身を含む): 126187200

約数和(自身を除く): 87631320

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, 29209, 58418, 87627, 116836, 146045, 175254, 233672, 292090, 321299, 350508, 438135, 584180, 642598, 701016, 876270, 963897, 1168360, 1285196, 1606495, 1752540, 1927794, 2570392, 3212990, 3505080, 3855588, 4819485, 6425980, 7711176, 9638970, 12851960, 19277940, 38555880]

約数ペア:

[(1, 38555880), (2, 19277940), (3, 12851960), (4, 9638970), (5, 7711176), (6, 6425980), (8, 4819485), (10, 3855588), (11, 3505080), (12, 3212990), (15, 2570392), (20, 1927794), (22, 1752540), (24, 1606495), (30, 1285196), (33, 1168360), (40, 963897), (44, 876270), (55, 701016), (60, 642598), (66, 584180), (88, 438135), (110, 350508), (120, 321299), (132, 292090), (165, 233672), (220, 175254), (264, 146045), (330, 116836), (440, 87627), (660, 58418), (1320, 29209)]