236424720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{140729}}^1$

素因数の和:140752

約数の個数: 80

約数和(自身を含む): 837624960

約数和(自身を除く): 601200240

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, 140729, 281458, 422187, 562916, 703645, 844374, 985103, 1125832, 1407290, 1688748, 1970206, 2110935, 2251664, 2814580, 2955309, 3377496, 3940412, 4221870, 4925515, 5629160, 5910618, 6754992, 7880824, 8443740, 9851030, 11258320, 11821236, 14776545, 15761648, 16887480, 19702060, 23642472, 29553090, 33774960, 39404120, 47284944, 59106180, 78808240, 118212360, 236424720]

約数ペア:

[(1, 236424720), (2, 118212360), (3, 78808240), (4, 59106180), (5, 47284944), (6, 39404120), (7, 33774960), (8, 29553090), (10, 23642472), (12, 19702060), (14, 16887480), (15, 15761648), (16, 14776545), (20, 11821236), (21, 11258320), (24, 9851030), (28, 8443740), (30, 7880824), (35, 6754992), (40, 5910618), (42, 5629160), (48, 4925515), (56, 4221870), (60, 3940412), (70, 3377496), (80, 2955309), (84, 2814580), (105, 2251664), (112, 2110935), (120, 1970206), (140, 1688748), (168, 1407290), (210, 1125832), (240, 985103), (280, 844374), (336, 703645), (420, 562916), (560, 422187), (840, 281458), (1680, 140729)]