88845720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4969}}^1$

素因数の和:5132

約数の個数: 64

約数和(自身を含む): 268380000

約数和(自身を除く): 179534280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 4969, 5960, 8940, 9938, 14907, 17880, 19876, 24845, 29814, 39752, 49690, 59628, 74535, 99380, 119256, 149070, 198760, 298140, 596280, 740381, 1480762, 2221143, 2961524, 3701905, 4442286, 5923048, 7403810, 8884572, 11105715, 14807620, 17769144, 22211430, 29615240, 44422860, 88845720]

約数ペア:

[(1, 88845720), (2, 44422860), (3, 29615240), (4, 22211430), (5, 17769144), (6, 14807620), (8, 11105715), (10, 8884572), (12, 7403810), (15, 5923048), (20, 4442286), (24, 3701905), (30, 2961524), (40, 2221143), (60, 1480762), (120, 740381), (149, 596280), (298, 298140), (447, 198760), (596, 149070), (745, 119256), (894, 99380), (1192, 74535), (1490, 59628), (1788, 49690), (2235, 39752), (2980, 29814), (3576, 24845), (4470, 19876), (4969, 17880), (5960, 14907), (8940, 9938)]