5725728

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^2$

素因数の和:116

約数の個数: 90

約数和(自身を含む): 17205111

約数和(自身を除く): 11479383

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 752, 846, 864, 1128, 1269, 1296, 1504, 1692, 2209, 2256, 2538, 2592, 3384, 3807, 4418, 4512, 5076, 6627, 6768, 7614, 8836, 10152, 13254, 13536, 15228, 17672, 19881, 20304, 26508, 30456, 35344, 39762, 40608, 53016, 59643, 60912, 70688, 79524, 106032, 119286, 121824, 159048, 178929, 212064, 238572, 318096, 357858, 477144, 636192, 715716, 954288, 1431432, 1908576, 2862864, 5725728]

約数ペア:

[(1, 5725728), (2, 2862864), (3, 1908576), (4, 1431432), (6, 954288), (8, 715716), (9, 636192), (12, 477144), (16, 357858), (18, 318096), (24, 238572), (27, 212064), (32, 178929), (36, 159048), (47, 121824), (48, 119286), (54, 106032), (72, 79524), (81, 70688), (94, 60912), (96, 59643), (108, 53016), (141, 40608), (144, 39762), (162, 35344), (188, 30456), (216, 26508), (282, 20304), (288, 19881), (324, 17672), (376, 15228), (423, 13536), (432, 13254), (564, 10152), (648, 8836), (752, 7614), (846, 6768), (864, 6627), (1128, 5076), (1269, 4512), (1296, 4418), (1504, 3807), (1692, 3384), (2209, 2592), (2256, 2538)]