190046160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263953}}^1$

素因数の和:263972

約数の個数: 60

約数和(自身を含む): 638240772

約数和(自身を除く): 448194612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 263953, 527906, 791859, 1055812, 1319765, 1583718, 2111624, 2375577, 2639530, 3167436, 3959295, 4223248, 4751154, 5279060, 6334872, 7918590, 9502308, 10558120, 11877885, 12669744, 15837180, 19004616, 21116240, 23755770, 31674360, 38009232, 47511540, 63348720, 95023080, 190046160]

約数ペア:

[(1, 190046160), (2, 95023080), (3, 63348720), (4, 47511540), (5, 38009232), (6, 31674360), (8, 23755770), (9, 21116240), (10, 19004616), (12, 15837180), (15, 12669744), (16, 11877885), (18, 10558120), (20, 9502308), (24, 7918590), (30, 6334872), (36, 5279060), (40, 4751154), (45, 4223248), (48, 3959295), (60, 3167436), (72, 2639530), (80, 2375577), (90, 2111624), (120, 1583718), (144, 1319765), (180, 1055812), (240, 791859), (360, 527906), (720, 263953)]