514656120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389891}}^1$

素因数の和:389916

約数の個数: 64

約数和(自身を含む): 1684333440

約数和(自身を除く): 1169677320

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, 389891, 779782, 1169673, 1559564, 1949455, 2339346, 3119128, 3898910, 4288801, 4678692, 5848365, 7797820, 8577602, 9357384, 11696730, 12866403, 15595640, 17155204, 21444005, 23393460, 25732806, 34310408, 42888010, 46786920, 51465612, 64332015, 85776020, 102931224, 128664030, 171552040, 257328060, 514656120]

約数ペア:

[(1, 514656120), (2, 257328060), (3, 171552040), (4, 128664030), (5, 102931224), (6, 85776020), (8, 64332015), (10, 51465612), (11, 46786920), (12, 42888010), (15, 34310408), (20, 25732806), (22, 23393460), (24, 21444005), (30, 17155204), (33, 15595640), (40, 12866403), (44, 11696730), (55, 9357384), (60, 8577602), (66, 7797820), (88, 5848365), (110, 4678692), (120, 4288801), (132, 3898910), (165, 3119128), (220, 2339346), (264, 1949455), (330, 1559564), (440, 1169673), (660, 779782), (1320, 389891)]