222095280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84127}}^1$

素因数の和:84154

約数の個数: 80

約数和(自身を含む): 751094784

約数和(自身を除く): 528999504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 84127, 168254, 252381, 336508, 420635, 504762, 673016, 841270, 925397, 1009524, 1261905, 1346032, 1682540, 1850794, 2019048, 2523810, 2776191, 3365080, 3701588, 4038096, 4626985, 5047620, 5552382, 6730160, 7403176, 9253970, 10095240, 11104764, 13880955, 14806352, 18507940, 20190480, 22209528, 27761910, 37015880, 44419056, 55523820, 74031760, 111047640, 222095280]

約数ペア:

[(1, 222095280), (2, 111047640), (3, 74031760), (4, 55523820), (5, 44419056), (6, 37015880), (8, 27761910), (10, 22209528), (11, 20190480), (12, 18507940), (15, 14806352), (16, 13880955), (20, 11104764), (22, 10095240), (24, 9253970), (30, 7403176), (33, 6730160), (40, 5552382), (44, 5047620), (48, 4626985), (55, 4038096), (60, 3701588), (66, 3365080), (80, 2776191), (88, 2523810), (110, 2019048), (120, 1850794), (132, 1682540), (165, 1346032), (176, 1261905), (220, 1009524), (240, 925397), (264, 841270), (330, 673016), (440, 504762), (528, 420635), (660, 336508), (880, 252381), (1320, 168254), (2640, 84127)]