80247048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10163}}^1$

素因数の和:10226

約数の個数: 64

約数和(自身を含む): 234178560

約数和(自身を除く): 153931512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 10163, 20326, 30489, 40652, 60978, 71141, 81304, 121956, 142282, 213423, 243912, 284564, 426846, 477661, 569128, 853692, 955322, 1432983, 1707384, 1910644, 2865966, 3343627, 3821288, 5731932, 6687254, 10030881, 11463864, 13374508, 20061762, 26749016, 40123524, 80247048]

約数ペア:

[(1, 80247048), (2, 40123524), (3, 26749016), (4, 20061762), (6, 13374508), (7, 11463864), (8, 10030881), (12, 6687254), (14, 5731932), (21, 3821288), (24, 3343627), (28, 2865966), (42, 1910644), (47, 1707384), (56, 1432983), (84, 955322), (94, 853692), (141, 569128), (168, 477661), (188, 426846), (282, 284564), (329, 243912), (376, 213423), (564, 142282), (658, 121956), (987, 81304), (1128, 71141), (1316, 60978), (1974, 40652), (2632, 30489), (3948, 20326), (7896, 10163)]