4452035220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{128153}}^1$

素因数の和:128361

約数の個数: 72

約数和(自身を含む): 13574584296

約数和(自身を除く): 9122549076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1737, 1930, 2316, 2895, 3474, 3860, 5790, 6948, 8685, 11580, 17370, 34740, 128153, 256306, 384459, 512612, 640765, 768918, 1153377, 1281530, 1537836, 1922295, 2306754, 2563060, 3844590, 4613508, 5766885, 7689180, 11533770, 23067540, 24733529, 49467058, 74200587, 98934116, 123667645, 148401174, 222601761, 247335290, 296802348, 371002935, 445203522, 494670580, 742005870, 890407044, 1113008805, 1484011740, 2226017610, 4452035220]

約数ペア:

[(1, 4452035220), (2, 2226017610), (3, 1484011740), (4, 1113008805), (5, 890407044), (6, 742005870), (9, 494670580), (10, 445203522), (12, 371002935), (15, 296802348), (18, 247335290), (20, 222601761), (30, 148401174), (36, 123667645), (45, 98934116), (60, 74200587), (90, 49467058), (180, 24733529), (193, 23067540), (386, 11533770), (579, 7689180), (772, 5766885), (965, 4613508), (1158, 3844590), (1737, 2563060), (1930, 2306754), (2316, 1922295), (2895, 1537836), (3474, 1281530), (3860, 1153377), (5790, 768918), (6948, 640765), (8685, 512612), (11580, 384459), (17370, 256306), (34740, 128153)]