55460280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{769}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 166874400

約数和(自身を除く): 111414120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601, 769, 1202, 1538, 1803, 2307, 2404, 3005, 3076, 3606, 3845, 4614, 4808, 6010, 6152, 7212, 7690, 9015, 9228, 11535, 12020, 14424, 15380, 18030, 18456, 23070, 24040, 30760, 36060, 46140, 72120, 92280, 462169, 924338, 1386507, 1848676, 2310845, 2773014, 3697352, 4621690, 5546028, 6932535, 9243380, 11092056, 13865070, 18486760, 27730140, 55460280]

約数ペア:

[(1, 55460280), (2, 27730140), (3, 18486760), (4, 13865070), (5, 11092056), (6, 9243380), (8, 6932535), (10, 5546028), (12, 4621690), (15, 3697352), (20, 2773014), (24, 2310845), (30, 1848676), (40, 1386507), (60, 924338), (120, 462169), (601, 92280), (769, 72120), (1202, 46140), (1538, 36060), (1803, 30760), (2307, 24040), (2404, 23070), (3005, 18456), (3076, 18030), (3606, 15380), (3845, 14424), (4614, 12020), (4808, 11535), (6010, 9228), (6152, 9015), (7212, 7690)]