71592360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{85229}}^1$

素因数の和:85250

約数の個数: 64

約数和(自身を含む): 245462400

約数和(自身を除く): 173870040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 85229, 170458, 255687, 340916, 426145, 511374, 596603, 681832, 852290, 1022748, 1193206, 1278435, 1704580, 1789809, 2045496, 2386412, 2556870, 2983015, 3409160, 3579618, 4772824, 5113740, 5966030, 7159236, 8949045, 10227480, 11932060, 14318472, 17898090, 23864120, 35796180, 71592360]

約数ペア:

[(1, 71592360), (2, 35796180), (3, 23864120), (4, 17898090), (5, 14318472), (6, 11932060), (7, 10227480), (8, 8949045), (10, 7159236), (12, 5966030), (14, 5113740), (15, 4772824), (20, 3579618), (21, 3409160), (24, 2983015), (28, 2556870), (30, 2386412), (35, 2045496), (40, 1789809), (42, 1704580), (56, 1278435), (60, 1193206), (70, 1022748), (84, 852290), (105, 681832), (120, 596603), (140, 511374), (168, 426145), (210, 340916), (280, 255687), (420, 170458), (840, 85229)]