103701040

素因数分解:

$2^4\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2887}}^1$

素因数の和:3349

約数の個数: 40

約数和(自身を含む): 241725600

約数和(自身を除く): 138024560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 449, 898, 1796, 2245, 2887, 3592, 4490, 5774, 7184, 8980, 11548, 14435, 17960, 23096, 28870, 35920, 46192, 57740, 115480, 230960, 1296263, 2592526, 5185052, 6481315, 10370104, 12962630, 20740208, 25925260, 51850520, 103701040]

約数ペア:

[(1, 103701040), (2, 51850520), (4, 25925260), (5, 20740208), (8, 12962630), (10, 10370104), (16, 6481315), (20, 5185052), (40, 2592526), (80, 1296263), (449, 230960), (898, 115480), (1796, 57740), (2245, 46192), (2887, 35920), (3592, 28870), (4490, 23096), (5774, 17960), (7184, 14435), (8980, 11548)]