86929740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{160981}}^1$

素因数の和:160999

約数の個数: 48

約数和(自身を含む): 270449760

約数和(自身を除く): 183520020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 160981, 321962, 482943, 643924, 804905, 965886, 1448829, 1609810, 1931772, 2414715, 2897658, 3219620, 4346487, 4829430, 5795316, 7244145, 8692974, 9658860, 14488290, 17385948, 21732435, 28976580, 43464870, 86929740]

約数ペア:

[(1, 86929740), (2, 43464870), (3, 28976580), (4, 21732435), (5, 17385948), (6, 14488290), (9, 9658860), (10, 8692974), (12, 7244145), (15, 5795316), (18, 4829430), (20, 4346487), (27, 3219620), (30, 2897658), (36, 2414715), (45, 1931772), (54, 1609810), (60, 1448829), (90, 965886), (108, 804905), (135, 643924), (180, 482943), (270, 321962), (540, 160981)]