115515648

素因数分解:

$2^8\times 3^2\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:480

約数の個数: 108

約数和(自身を含む): 336109228

約数和(自身を除く): 220593580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 181, 192, 256, 277, 288, 362, 384, 543, 554, 576, 724, 768, 831, 1086, 1108, 1152, 1448, 1629, 1662, 2172, 2216, 2304, 2493, 2896, 3258, 3324, 4344, 4432, 4986, 5792, 6516, 6648, 8688, 8864, 9972, 11584, 13032, 13296, 17376, 17728, 19944, 23168, 26064, 26592, 34752, 35456, 39888, 46336, 50137, 52128, 53184, 69504, 70912, 79776, 100274, 104256, 106368, 139008, 150411, 159552, 200548, 208512, 212736, 300822, 319104, 401096, 417024, 451233, 601644, 638208, 802192, 902466, 1203288, 1604384, 1804932, 2406576, 3208768, 3609864, 4813152, 6417536, 7219728, 9626304, 12835072, 14439456, 19252608, 28878912, 38505216, 57757824, 115515648]

約数ペア:

[(1, 115515648), (2, 57757824), (3, 38505216), (4, 28878912), (6, 19252608), (8, 14439456), (9, 12835072), (12, 9626304), (16, 7219728), (18, 6417536), (24, 4813152), (32, 3609864), (36, 3208768), (48, 2406576), (64, 1804932), (72, 1604384), (96, 1203288), (128, 902466), (144, 802192), (181, 638208), (192, 601644), (256, 451233), (277, 417024), (288, 401096), (362, 319104), (384, 300822), (543, 212736), (554, 208512), (576, 200548), (724, 159552), (768, 150411), (831, 139008), (1086, 106368), (1108, 104256), (1152, 100274), (1448, 79776), (1629, 70912), (1662, 69504), (2172, 53184), (2216, 52128), (2304, 50137), (2493, 46336), (2896, 39888), (3258, 35456), (3324, 34752), (4344, 26592), (4432, 26064), (4986, 23168), (5792, 19944), (6516, 17728), (6648, 17376), (8688, 13296), (8864, 13032), (9972, 11584)]