320988192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10163}}^1$

素因数の和:10230

約数の個数: 96

約数和(自身を含む): 983549952

約数和(自身を除く): 662561760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 658, 672, 752, 987, 1128, 1316, 1504, 1974, 2256, 2632, 3948, 4512, 5264, 7896, 10163, 10528, 15792, 20326, 30489, 31584, 40652, 60978, 71141, 81304, 121956, 142282, 162608, 213423, 243912, 284564, 325216, 426846, 477661, 487824, 569128, 853692, 955322, 975648, 1138256, 1432983, 1707384, 1910644, 2276512, 2865966, 3343627, 3414768, 3821288, 5731932, 6687254, 6829536, 7642576, 10030881, 11463864, 13374508, 15285152, 20061762, 22927728, 26749016, 40123524, 45855456, 53498032, 80247048, 106996064, 160494096, 320988192]

約数ペア:

[(1, 320988192), (2, 160494096), (3, 106996064), (4, 80247048), (6, 53498032), (7, 45855456), (8, 40123524), (12, 26749016), (14, 22927728), (16, 20061762), (21, 15285152), (24, 13374508), (28, 11463864), (32, 10030881), (42, 7642576), (47, 6829536), (48, 6687254), (56, 5731932), (84, 3821288), (94, 3414768), (96, 3343627), (112, 2865966), (141, 2276512), (168, 1910644), (188, 1707384), (224, 1432983), (282, 1138256), (329, 975648), (336, 955322), (376, 853692), (564, 569128), (658, 487824), (672, 477661), (752, 426846), (987, 325216), (1128, 284564), (1316, 243912), (1504, 213423), (1974, 162608), (2256, 142282), (2632, 121956), (3948, 81304), (4512, 71141), (5264, 60978), (7896, 40652), (10163, 31584), (10528, 30489), (15792, 20326)]