37472220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23131}}^1$

素因数の和:23152

約数の個数: 60

約数和(自身を含む): 117556824

約数和(自身を除く): 80084604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 23131, 46262, 69393, 92524, 115655, 138786, 208179, 231310, 277572, 346965, 416358, 462620, 624537, 693930, 832716, 1040895, 1249074, 1387860, 1873611, 2081790, 2498148, 3122685, 3747222, 4163580, 6245370, 7494444, 9368055, 12490740, 18736110, 37472220]

約数ペア:

[(1, 37472220), (2, 18736110), (3, 12490740), (4, 9368055), (5, 7494444), (6, 6245370), (9, 4163580), (10, 3747222), (12, 3122685), (15, 2498148), (18, 2081790), (20, 1873611), (27, 1387860), (30, 1249074), (36, 1040895), (45, 832716), (54, 693930), (60, 624537), (81, 462620), (90, 416358), (108, 346965), (135, 277572), (162, 231310), (180, 208179), (270, 138786), (324, 115655), (405, 92524), (540, 69393), (810, 46262), (1620, 23131)]