19044360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{52901}}^1$

素因数の和:52918

約数の個数: 48

約数和(自身を含む): 61895340

約数和(自身を除く): 42850980

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, 52901, 105802, 158703, 211604, 264505, 317406, 423208, 476109, 529010, 634812, 793515, 952218, 1058020, 1269624, 1587030, 1904436, 2116040, 2380545, 3174060, 3808872, 4761090, 6348120, 9522180, 19044360]

約数ペア:

[(1, 19044360), (2, 9522180), (3, 6348120), (4, 4761090), (5, 3808872), (6, 3174060), (8, 2380545), (9, 2116040), (10, 1904436), (12, 1587030), (15, 1269624), (18, 1058020), (20, 952218), (24, 793515), (30, 634812), (36, 529010), (40, 476109), (45, 423208), (60, 317406), (72, 264505), (90, 211604), (120, 158703), (180, 105802), (360, 52901)]