56580720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33679}}^1$

素因数の和:33702

約数の個数: 80

約数和(自身を含む): 200463360

約数和(自身を除く): 143882640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 33679, 67358, 101037, 134716, 168395, 202074, 235753, 269432, 336790, 404148, 471506, 505185, 538864, 673580, 707259, 808296, 943012, 1010370, 1178765, 1347160, 1414518, 1616592, 1886024, 2020740, 2357530, 2694320, 2829036, 3536295, 3772048, 4041480, 4715060, 5658072, 7072590, 8082960, 9430120, 11316144, 14145180, 18860240, 28290360, 56580720]

約数ペア:

[(1, 56580720), (2, 28290360), (3, 18860240), (4, 14145180), (5, 11316144), (6, 9430120), (7, 8082960), (8, 7072590), (10, 5658072), (12, 4715060), (14, 4041480), (15, 3772048), (16, 3536295), (20, 2829036), (21, 2694320), (24, 2357530), (28, 2020740), (30, 1886024), (35, 1616592), (40, 1414518), (42, 1347160), (48, 1178765), (56, 1010370), (60, 943012), (70, 808296), (80, 707259), (84, 673580), (105, 538864), (112, 505185), (120, 471506), (140, 404148), (168, 336790), (210, 269432), (240, 235753), (280, 202074), (336, 168395), (420, 134716), (560, 101037), (840, 67358), (1680, 33679)]