82043680

素因数分解:

$2^5\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2833}}^1$

素因数の和:3029

約数の個数: 48

約数和(自身を含む): 194967864

約数和(自身を除く): 112924184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 181, 362, 724, 905, 1448, 1810, 2833, 2896, 3620, 5666, 5792, 7240, 11332, 14165, 14480, 22664, 28330, 28960, 45328, 56660, 90656, 113320, 226640, 453280, 512773, 1025546, 2051092, 2563865, 4102184, 5127730, 8204368, 10255460, 16408736, 20510920, 41021840, 82043680]

約数ペア:

[(1, 82043680), (2, 41021840), (4, 20510920), (5, 16408736), (8, 10255460), (10, 8204368), (16, 5127730), (20, 4102184), (32, 2563865), (40, 2051092), (80, 1025546), (160, 512773), (181, 453280), (362, 226640), (724, 113320), (905, 90656), (1448, 56660), (1810, 45328), (2833, 28960), (2896, 28330), (3620, 22664), (5666, 14480), (5792, 14165), (7240, 11332)]