68364360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{189901}}^1$

素因数の和:189918

約数の個数: 48

約数和(自身を含む): 222185340

約数和(自身を除く): 153820980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 189901, 379802, 569703, 759604, 949505, 1139406, 1519208, 1709109, 1899010, 2278812, 2848515, 3418218, 3798020, 4557624, 5697030, 6836436, 7596040, 8545545, 11394060, 13672872, 17091090, 22788120, 34182180, 68364360]

約数ペア:

[(1, 68364360), (2, 34182180), (3, 22788120), (4, 17091090), (5, 13672872), (6, 11394060), (8, 8545545), (9, 7596040), (10, 6836436), (12, 5697030), (15, 4557624), (18, 3798020), (20, 3418218), (24, 2848515), (30, 2278812), (36, 1899010), (40, 1709109), (45, 1519208), (60, 1139406), (72, 949505), (90, 759604), (120, 569703), (180, 379802), (360, 189901)]