103680640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23143}}^1$

素因数の和:23169

約数の個数: 64

約数和(自身を含む): 283282560

約数和(自身を除く): 179601920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 23143, 46286, 92572, 115715, 162001, 185144, 231430, 324002, 370288, 462860, 648004, 740576, 810005, 925720, 1296008, 1481152, 1620010, 1851440, 2592016, 2962304, 3240020, 3702880, 5184032, 6480040, 7405760, 10368064, 12960080, 14811520, 20736128, 25920160, 51840320, 103680640]

約数ペア:

[(1, 103680640), (2, 51840320), (4, 25920160), (5, 20736128), (7, 14811520), (8, 12960080), (10, 10368064), (14, 7405760), (16, 6480040), (20, 5184032), (28, 3702880), (32, 3240020), (35, 2962304), (40, 2592016), (56, 1851440), (64, 1620010), (70, 1481152), (80, 1296008), (112, 925720), (128, 810005), (140, 740576), (160, 648004), (224, 462860), (280, 370288), (320, 324002), (448, 231430), (560, 185144), (640, 162001), (896, 115715), (1120, 92572), (2240, 46286), (4480, 23143)]