63994860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{39503}}^1$

素因数の和:39524

約数の個数: 60

約数和(自身を含む): 200759328

約数和(自身を除く): 136764468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 39503, 79006, 118509, 158012, 197515, 237018, 355527, 395030, 474036, 592545, 711054, 790060, 1066581, 1185090, 1422108, 1777635, 2133162, 2370180, 3199743, 3555270, 4266324, 5332905, 6399486, 7110540, 10665810, 12798972, 15998715, 21331620, 31997430, 63994860]

約数ペア:

[(1, 63994860), (2, 31997430), (3, 21331620), (4, 15998715), (5, 12798972), (6, 10665810), (9, 7110540), (10, 6399486), (12, 5332905), (15, 4266324), (18, 3555270), (20, 3199743), (27, 2370180), (30, 2133162), (36, 1777635), (45, 1422108), (54, 1185090), (60, 1066581), (81, 790060), (90, 711054), (108, 592545), (135, 474036), (162, 395030), (180, 355527), (270, 237018), (324, 197515), (405, 158012), (540, 118509), (810, 79006), (1620, 39503)]