201890280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1811}}^1$

素因数の和:2754

約数の個数: 64

約数和(自身を含む): 606657600

約数和(自身を除く): 404767320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 929, 1811, 1858, 2787, 3622, 3716, 4645, 5433, 5574, 7244, 7432, 9055, 9290, 10866, 11148, 13935, 14488, 18110, 18580, 21732, 22296, 27165, 27870, 36220, 37160, 43464, 54330, 55740, 72440, 108660, 111480, 217320, 1682419, 3364838, 5047257, 6729676, 8412095, 10094514, 13459352, 16824190, 20189028, 25236285, 33648380, 40378056, 50472570, 67296760, 100945140, 201890280]

約数ペア:

[(1, 201890280), (2, 100945140), (3, 67296760), (4, 50472570), (5, 40378056), (6, 33648380), (8, 25236285), (10, 20189028), (12, 16824190), (15, 13459352), (20, 10094514), (24, 8412095), (30, 6729676), (40, 5047257), (60, 3364838), (120, 1682419), (929, 217320), (1811, 111480), (1858, 108660), (2787, 72440), (3622, 55740), (3716, 54330), (4645, 43464), (5433, 37160), (5574, 36220), (7244, 27870), (7432, 27165), (9055, 22296), (9290, 21732), (10866, 18580), (11148, 18110), (13935, 14488)]