143184720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{85229}}^1$

素因数の和:85252

約数の個数: 80

約数和(自身を含む): 507288960

約数和(自身を除く): 364104240

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, 85229, 170458, 255687, 340916, 426145, 511374, 596603, 681832, 852290, 1022748, 1193206, 1278435, 1363664, 1704580, 1789809, 2045496, 2386412, 2556870, 2983015, 3409160, 3579618, 4090992, 4772824, 5113740, 5966030, 6818320, 7159236, 8949045, 9545648, 10227480, 11932060, 14318472, 17898090, 20454960, 23864120, 28636944, 35796180, 47728240, 71592360, 143184720]

約数ペア:

[(1, 143184720), (2, 71592360), (3, 47728240), (4, 35796180), (5, 28636944), (6, 23864120), (7, 20454960), (8, 17898090), (10, 14318472), (12, 11932060), (14, 10227480), (15, 9545648), (16, 8949045), (20, 7159236), (21, 6818320), (24, 5966030), (28, 5113740), (30, 4772824), (35, 4090992), (40, 3579618), (42, 3409160), (48, 2983015), (56, 2556870), (60, 2386412), (70, 2045496), (80, 1789809), (84, 1704580), (105, 1363664), (112, 1278435), (120, 1193206), (140, 1022748), (168, 852290), (210, 681832), (240, 596603), (280, 511374), (336, 426145), (420, 340916), (560, 255687), (840, 170458), (1680, 85229)]