7104720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4229}}^1$

素因数の和:4252

約数の個数: 80

約数和(自身を含む): 25176960

約数和(自身を除く): 18072240

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, 4229, 8458, 12687, 16916, 21145, 25374, 29603, 33832, 42290, 50748, 59206, 63435, 67664, 84580, 88809, 101496, 118412, 126870, 148015, 169160, 177618, 202992, 236824, 253740, 296030, 338320, 355236, 444045, 473648, 507480, 592060, 710472, 888090, 1014960, 1184120, 1420944, 1776180, 2368240, 3552360, 7104720]

約数ペア:

[(1, 7104720), (2, 3552360), (3, 2368240), (4, 1776180), (5, 1420944), (6, 1184120), (7, 1014960), (8, 888090), (10, 710472), (12, 592060), (14, 507480), (15, 473648), (16, 444045), (20, 355236), (21, 338320), (24, 296030), (28, 253740), (30, 236824), (35, 202992), (40, 177618), (42, 169160), (48, 148015), (56, 126870), (60, 118412), (70, 101496), (80, 88809), (84, 84580), (105, 67664), (112, 63435), (120, 59206), (140, 50748), (168, 42290), (210, 33832), (240, 29603), (280, 25374), (336, 21145), (420, 16916), (560, 12687), (840, 8458), (1680, 4229)]