485702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{80149}}^1$

素因数の和:80262

約数の個数: 48

約数和(自身を含む): 1373450400

約数和(自身を除く): 887747460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 80149, 160298, 240447, 320596, 400745, 480894, 801490, 961788, 1202235, 1602980, 2404470, 4808940, 8095049, 16190098, 24285147, 32380196, 40475245, 48570294, 80950490, 97140588, 121425735, 161900980, 242851470, 485702940]

約数ペア:

[(1, 485702940), (2, 242851470), (3, 161900980), (4, 121425735), (5, 97140588), (6, 80950490), (10, 48570294), (12, 40475245), (15, 32380196), (20, 24285147), (30, 16190098), (60, 8095049), (101, 4808940), (202, 2404470), (303, 1602980), (404, 1202235), (505, 961788), (606, 801490), (1010, 480894), (1212, 400745), (1515, 320596), (2020, 240447), (3030, 160298), (6060, 80149)]