144816660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89393}}^1$

素因数の和:89414

約数の個数: 60

約数和(自身を含む): 454300308

約数和(自身を除く): 309483648

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, 89393, 178786, 268179, 357572, 446965, 536358, 804537, 893930, 1072716, 1340895, 1609074, 1787860, 2413611, 2681790, 3218148, 4022685, 4827222, 5363580, 7240833, 8045370, 9654444, 12068055, 14481666, 16090740, 24136110, 28963332, 36204165, 48272220, 72408330, 144816660]

約数ペア:

[(1, 144816660), (2, 72408330), (3, 48272220), (4, 36204165), (5, 28963332), (6, 24136110), (9, 16090740), (10, 14481666), (12, 12068055), (15, 9654444), (18, 8045370), (20, 7240833), (27, 5363580), (30, 4827222), (36, 4022685), (45, 3218148), (54, 2681790), (60, 2413611), (81, 1787860), (90, 1609074), (108, 1340895), (135, 1072716), (162, 893930), (180, 804537), (270, 536358), (324, 446965), (405, 357572), (540, 268179), (810, 178786), (1620, 89393)]