91634560

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2137}}^1$

素因数の和:2223

約数の個数: 64

約数和(自身を含む): 222437520

約数和(自身を除く): 130802960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 640, 670, 1072, 1340, 2137, 2144, 2680, 4274, 4288, 5360, 8548, 8576, 10685, 10720, 17096, 21370, 21440, 34192, 42740, 42880, 68384, 85480, 136768, 143179, 170960, 273536, 286358, 341920, 572716, 683840, 715895, 1145432, 1367680, 1431790, 2290864, 2863580, 4581728, 5727160, 9163456, 11454320, 18326912, 22908640, 45817280, 91634560]

約数ペア:

[(1, 91634560), (2, 45817280), (4, 22908640), (5, 18326912), (8, 11454320), (10, 9163456), (16, 5727160), (20, 4581728), (32, 2863580), (40, 2290864), (64, 1431790), (67, 1367680), (80, 1145432), (128, 715895), (134, 683840), (160, 572716), (268, 341920), (320, 286358), (335, 273536), (536, 170960), (640, 143179), (670, 136768), (1072, 85480), (1340, 68384), (2137, 42880), (2144, 42740), (2680, 34192), (4274, 21440), (4288, 21370), (5360, 17096), (8548, 10720), (8576, 10685)]