266355480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2219629}}^1$

素因数の和:2219643

約数の個数: 32

約数和(自身を含む): 799066800

約数和(自身を除く): 532711320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2219629, 4439258, 6658887, 8878516, 11098145, 13317774, 17757032, 22196290, 26635548, 33294435, 44392580, 53271096, 66588870, 88785160, 133177740, 266355480]

約数ペア:

[(1, 266355480), (2, 133177740), (3, 88785160), (4, 66588870), (5, 53271096), (6, 44392580), (8, 33294435), (10, 26635548), (12, 22196290), (15, 17757032), (20, 13317774), (24, 11098145), (30, 8878516), (40, 6658887), (60, 4439258), (120, 2219629)]