56426160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33587}}^1$

素因数の和:33610

約数の個数: 80

約数和(自身を含む): 199915776

約数和(自身を除く): 143489616

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, 33587, 67174, 100761, 134348, 167935, 201522, 235109, 268696, 335870, 403044, 470218, 503805, 537392, 671740, 705327, 806088, 940436, 1007610, 1175545, 1343480, 1410654, 1612176, 1880872, 2015220, 2351090, 2686960, 2821308, 3526635, 3761744, 4030440, 4702180, 5642616, 7053270, 8060880, 9404360, 11285232, 14106540, 18808720, 28213080, 56426160]

約数ペア:

[(1, 56426160), (2, 28213080), (3, 18808720), (4, 14106540), (5, 11285232), (6, 9404360), (7, 8060880), (8, 7053270), (10, 5642616), (12, 4702180), (14, 4030440), (15, 3761744), (16, 3526635), (20, 2821308), (21, 2686960), (24, 2351090), (28, 2015220), (30, 1880872), (35, 1612176), (40, 1410654), (42, 1343480), (48, 1175545), (56, 1007610), (60, 940436), (70, 806088), (80, 705327), (84, 671740), (105, 537392), (112, 503805), (120, 470218), (140, 403044), (168, 335870), (210, 268696), (240, 235109), (280, 201522), (336, 167935), (420, 134348), (560, 100761), (840, 67174), (1680, 33587)]