225555240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{9739}}^1$

素因数の和:9946

約数の個数: 64

約数和(自身を含む): 680241600

約数和(自身を除く): 454686360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 9739, 11580, 19478, 23160, 29217, 38956, 48695, 58434, 77912, 97390, 116868, 146085, 194780, 233736, 292170, 389560, 584340, 1168680, 1879627, 3759254, 5638881, 7518508, 9398135, 11277762, 15037016, 18796270, 22555524, 28194405, 37592540, 45111048, 56388810, 75185080, 112777620, 225555240]

約数ペア:

[(1, 225555240), (2, 112777620), (3, 75185080), (4, 56388810), (5, 45111048), (6, 37592540), (8, 28194405), (10, 22555524), (12, 18796270), (15, 15037016), (20, 11277762), (24, 9398135), (30, 7518508), (40, 5638881), (60, 3759254), (120, 1879627), (193, 1168680), (386, 584340), (579, 389560), (772, 292170), (965, 233736), (1158, 194780), (1544, 146085), (1930, 116868), (2316, 97390), (2895, 77912), (3860, 58434), (4632, 48695), (5790, 38956), (7720, 29217), (9739, 23160), (11580, 19478)]