205740027720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2992147}}^1$

素因数の和:2992355

約数の個数: 96

約数和(自身を含む): 672156126720

約数和(自身を除く): 466416099000

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, 191, 360, 382, 573, 764, 955, 1146, 1528, 1719, 1910, 2292, 2865, 3438, 3820, 4584, 5730, 6876, 7640, 8595, 11460, 13752, 17190, 22920, 34380, 68760, 2992147, 5984294, 8976441, 11968588, 14960735, 17952882, 23937176, 26929323, 29921470, 35905764, 44882205, 53858646, 59842940, 71811528, 89764410, 107717292, 119685880, 134646615, 179528820, 215434584, 269293230, 359057640, 538586460, 571500077, 1077172920, 1143000154, 1714500231, 2286000308, 2857500385, 3429000462, 4572000616, 5143500693, 5715000770, 6858000924, 8572501155, 10287001386, 11430001540, 13716001848, 17145002310, 20574002772, 22860003080, 25717503465, 34290004620, 41148005544, 51435006930, 68580009240, 102870013860, 205740027720]

約数ペア:

[(1, 205740027720), (2, 102870013860), (3, 68580009240), (4, 51435006930), (5, 41148005544), (6, 34290004620), (8, 25717503465), (9, 22860003080), (10, 20574002772), (12, 17145002310), (15, 13716001848), (18, 11430001540), (20, 10287001386), (24, 8572501155), (30, 6858000924), (36, 5715000770), (40, 5143500693), (45, 4572000616), (60, 3429000462), (72, 2857500385), (90, 2286000308), (120, 1714500231), (180, 1143000154), (191, 1077172920), (360, 571500077), (382, 538586460), (573, 359057640), (764, 269293230), (955, 215434584), (1146, 179528820), (1528, 134646615), (1719, 119685880), (1910, 107717292), (2292, 89764410), (2865, 71811528), (3438, 59842940), (3820, 53858646), (4584, 44882205), (5730, 35905764), (6876, 29921470), (7640, 26929323), (8595, 23937176), (11460, 17952882), (13752, 14960735), (17190, 11968588), (22920, 8976441), (34380, 5984294), (68760, 2992147)]