29005920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{20143}}^1$

素因数の和:20164

約数の個数: 72

約数和(自身を含む): 98987616

約数和(自身を除く): 69981696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 20143, 40286, 60429, 80572, 100715, 120858, 161144, 181287, 201430, 241716, 302145, 322288, 362574, 402860, 483432, 604290, 644576, 725148, 805720, 906435, 966864, 1208580, 1450296, 1611440, 1812870, 1933728, 2417160, 2900592, 3222880, 3625740, 4834320, 5801184, 7251480, 9668640, 14502960, 29005920]

約数ペア:

[(1, 29005920), (2, 14502960), (3, 9668640), (4, 7251480), (5, 5801184), (6, 4834320), (8, 3625740), (9, 3222880), (10, 2900592), (12, 2417160), (15, 1933728), (16, 1812870), (18, 1611440), (20, 1450296), (24, 1208580), (30, 966864), (32, 906435), (36, 805720), (40, 725148), (45, 644576), (48, 604290), (60, 483432), (72, 402860), (80, 362574), (90, 322288), (96, 302145), (120, 241716), (144, 201430), (160, 181287), (180, 161144), (240, 120858), (288, 100715), (360, 80572), (480, 60429), (720, 40286), (1440, 20143)]