53335320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{444461}}^1$

素因数の和:444475

約数の個数: 32

約数和(自身を含む): 160006320

約数和(自身を除く): 106671000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 444461, 888922, 1333383, 1777844, 2222305, 2666766, 3555688, 4444610, 5333532, 6666915, 8889220, 10667064, 13333830, 17778440, 26667660, 53335320]

約数ペア:

[(1, 53335320), (2, 26667660), (3, 17778440), (4, 13333830), (5, 10667064), (6, 8889220), (8, 6666915), (10, 5333532), (12, 4444610), (15, 3555688), (20, 2666766), (24, 2222305), (30, 1777844), (40, 1333383), (60, 888922), (120, 444461)]