402023000

素因数分解:

$2^3\times 5^3\times {\mathrm{402023}}^1$

素因数の和:402044

約数の個数: 32

約数和(自身を含む): 940736160

約数和(自身を除く): 538713160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 402023, 804046, 1608092, 2010115, 3216184, 4020230, 8040460, 10050575, 16080920, 20101150, 40202300, 50252875, 80404600, 100505750, 201011500, 402023000]

約数ペア:

[(1, 402023000), (2, 201011500), (4, 100505750), (5, 80404600), (8, 50252875), (10, 40202300), (20, 20101150), (25, 16080920), (40, 10050575), (50, 8040460), (100, 4020230), (125, 3216184), (200, 2010115), (250, 1608092), (500, 804046), (1000, 402023)]