188435760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1021}}^1$

素因数の和:1806

約数の個数: 80

約数和(自身を含む): 585483360

約数和(自身を除く): 397047600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 769, 1021, 1538, 2042, 2307, 3063, 3076, 3845, 4084, 4614, 5105, 6126, 6152, 7690, 8168, 9228, 10210, 11535, 12252, 12304, 15315, 15380, 16336, 18456, 20420, 23070, 24504, 30630, 30760, 36912, 40840, 46140, 49008, 61260, 61520, 81680, 92280, 122520, 184560, 245040, 785149, 1570298, 2355447, 3140596, 3925745, 4710894, 6281192, 7851490, 9421788, 11777235, 12562384, 15702980, 18843576, 23554470, 31405960, 37687152, 47108940, 62811920, 94217880, 188435760]

約数ペア:

[(1, 188435760), (2, 94217880), (3, 62811920), (4, 47108940), (5, 37687152), (6, 31405960), (8, 23554470), (10, 18843576), (12, 15702980), (15, 12562384), (16, 11777235), (20, 9421788), (24, 7851490), (30, 6281192), (40, 4710894), (48, 3925745), (60, 3140596), (80, 2355447), (120, 1570298), (240, 785149), (769, 245040), (1021, 184560), (1538, 122520), (2042, 92280), (2307, 81680), (3063, 61520), (3076, 61260), (3845, 49008), (4084, 46140), (4614, 40840), (5105, 36912), (6126, 30760), (6152, 30630), (7690, 24504), (8168, 23070), (9228, 20420), (10210, 18456), (11535, 16336), (12252, 15380), (12304, 15315)]