16985160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{15727}}^1$

素因数の和:15747

約数の個数: 64

約数和(自身を含む): 56620800

約数和(自身を除く): 39635640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 15727, 31454, 47181, 62908, 78635, 94362, 125816, 141543, 157270, 188724, 235905, 283086, 314540, 377448, 424629, 471810, 566172, 629080, 707715, 849258, 943620, 1132344, 1415430, 1698516, 1887240, 2123145, 2830860, 3397032, 4246290, 5661720, 8492580, 16985160]

約数ペア:

[(1, 16985160), (2, 8492580), (3, 5661720), (4, 4246290), (5, 3397032), (6, 2830860), (8, 2123145), (9, 1887240), (10, 1698516), (12, 1415430), (15, 1132344), (18, 943620), (20, 849258), (24, 707715), (27, 629080), (30, 566172), (36, 471810), (40, 424629), (45, 377448), (54, 314540), (60, 283086), (72, 235905), (90, 188724), (108, 157270), (120, 141543), (135, 125816), (180, 94362), (216, 78635), (270, 62908), (360, 47181), (540, 31454), (1080, 15727)]