1058000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^2$

素因数の和:69

約数の個数: 60

約数和(自身を含む): 2674308

約数和(自身を除く): 1616308

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 529, 575, 920, 1000, 1058, 1150, 1840, 2000, 2116, 2300, 2645, 2875, 4232, 4600, 5290, 5750, 8464, 9200, 10580, 11500, 13225, 21160, 23000, 26450, 42320, 46000, 52900, 66125, 105800, 132250, 211600, 264500, 529000, 1058000]

約数ペア:

[(1, 1058000), (2, 529000), (4, 264500), (5, 211600), (8, 132250), (10, 105800), (16, 66125), (20, 52900), (23, 46000), (25, 42320), (40, 26450), (46, 23000), (50, 21160), (80, 13225), (92, 11500), (100, 10580), (115, 9200), (125, 8464), (184, 5750), (200, 5290), (230, 4600), (250, 4232), (368, 2875), (400, 2645), (460, 2300), (500, 2116), (529, 2000), (575, 1840), (920, 1150), (1000, 1058)]