90936120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68891}}^1$

素因数の和:68916

約数の個数: 64

約数和(自身を含む): 297613440

約数和(自身を除く): 206677320

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, 68891, 137782, 206673, 275564, 344455, 413346, 551128, 688910, 757801, 826692, 1033365, 1377820, 1515602, 1653384, 2066730, 2273403, 2755640, 3031204, 3789005, 4133460, 4546806, 6062408, 7578010, 8266920, 9093612, 11367015, 15156020, 18187224, 22734030, 30312040, 45468060, 90936120]

約数ペア:

[(1, 90936120), (2, 45468060), (3, 30312040), (4, 22734030), (5, 18187224), (6, 15156020), (8, 11367015), (10, 9093612), (11, 8266920), (12, 7578010), (15, 6062408), (20, 4546806), (22, 4133460), (24, 3789005), (30, 3031204), (33, 2755640), (40, 2273403), (44, 2066730), (55, 1653384), (60, 1515602), (66, 1377820), (88, 1033365), (110, 826692), (120, 757801), (132, 688910), (165, 551128), (220, 413346), (264, 344455), (330, 275564), (440, 206673), (660, 137782), (1320, 68891)]