65328360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{544403}}^1$

素因数の和:544417

約数の個数: 32

約数和(自身を含む): 195985440

約数和(自身を除く): 130657080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 544403, 1088806, 1633209, 2177612, 2722015, 3266418, 4355224, 5444030, 6532836, 8166045, 10888060, 13065672, 16332090, 21776120, 32664180, 65328360]

約数ペア:

[(1, 65328360), (2, 32664180), (3, 21776120), (4, 16332090), (5, 13065672), (6, 10888060), (8, 8166045), (10, 6532836), (12, 5444030), (15, 4355224), (20, 3266418), (24, 2722015), (30, 2177612), (40, 1633209), (60, 1088806), (120, 544403)]