84413120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23981}}^1$

素因数の和:24009

約数の個数: 56

約数和(自身を含む): 219291408

約数和(自身を除く): 134878288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 23981, 47962, 95924, 119905, 191848, 239810, 263791, 383696, 479620, 527582, 767392, 959240, 1055164, 1318955, 1534784, 1918480, 2110328, 2637910, 3836960, 4220656, 5275820, 7673920, 8441312, 10551640, 16882624, 21103280, 42206560, 84413120]

約数ペア:

[(1, 84413120), (2, 42206560), (4, 21103280), (5, 16882624), (8, 10551640), (10, 8441312), (11, 7673920), (16, 5275820), (20, 4220656), (22, 3836960), (32, 2637910), (40, 2110328), (44, 1918480), (55, 1534784), (64, 1318955), (80, 1055164), (88, 959240), (110, 767392), (160, 527582), (176, 479620), (220, 383696), (320, 263791), (352, 239810), (440, 191848), (704, 119905), (880, 95924), (1760, 47962), (3520, 23981)]