141504720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{84229}}^1$

素因数の和:84252

約数の個数: 80

約数和(自身を含む): 501336960

約数和(自身を除く): 359832240

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, 84229, 168458, 252687, 336916, 421145, 505374, 589603, 673832, 842290, 1010748, 1179206, 1263435, 1347664, 1684580, 1768809, 2021496, 2358412, 2526870, 2948015, 3369160, 3537618, 4042992, 4716824, 5053740, 5896030, 6738320, 7075236, 8844045, 9433648, 10107480, 11792060, 14150472, 17688090, 20214960, 23584120, 28300944, 35376180, 47168240, 70752360, 141504720]

約数ペア:

[(1, 141504720), (2, 70752360), (3, 47168240), (4, 35376180), (5, 28300944), (6, 23584120), (7, 20214960), (8, 17688090), (10, 14150472), (12, 11792060), (14, 10107480), (15, 9433648), (16, 8844045), (20, 7075236), (21, 6738320), (24, 5896030), (28, 5053740), (30, 4716824), (35, 4042992), (40, 3537618), (42, 3369160), (48, 2948015), (56, 2526870), (60, 2358412), (70, 2021496), (80, 1768809), (84, 1684580), (105, 1347664), (112, 1263435), (120, 1179206), (140, 1010748), (168, 842290), (210, 673832), (240, 589603), (280, 505374), (336, 421145), (420, 336916), (560, 252687), (840, 168458), (1680, 84229)]