32276000

素因数分解:

$2^5\times 5^3\times {\mathrm{8069}}^1$

素因数の和:8094

約数の個数: 48

約数和(自身を含む): 79311960

約数和(自身を除く): 47035960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 8069, 16138, 32276, 40345, 64552, 80690, 129104, 161380, 201725, 258208, 322760, 403450, 645520, 806900, 1008625, 1291040, 1613800, 2017250, 3227600, 4034500, 6455200, 8069000, 16138000, 32276000]

約数ペア:

[(1, 32276000), (2, 16138000), (4, 8069000), (5, 6455200), (8, 4034500), (10, 3227600), (16, 2017250), (20, 1613800), (25, 1291040), (32, 1008625), (40, 806900), (50, 645520), (80, 403450), (100, 322760), (125, 258208), (160, 201725), (200, 161380), (250, 129104), (400, 80690), (500, 64552), (800, 40345), (1000, 32276), (2000, 16138), (4000, 8069)]