5085800

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 12052800

約数和(自身を除く): 6967000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 431, 472, 590, 862, 1180, 1475, 1724, 2155, 2360, 2950, 3448, 4310, 5900, 8620, 10775, 11800, 17240, 21550, 25429, 43100, 50858, 86200, 101716, 127145, 203432, 254290, 508580, 635725, 1017160, 1271450, 2542900, 5085800]

約数ペア:

[(1, 5085800), (2, 2542900), (4, 1271450), (5, 1017160), (8, 635725), (10, 508580), (20, 254290), (25, 203432), (40, 127145), (50, 101716), (59, 86200), (100, 50858), (118, 43100), (200, 25429), (236, 21550), (295, 17240), (431, 11800), (472, 10775), (590, 8620), (862, 5900), (1180, 4310), (1475, 3448), (1724, 2950), (2155, 2360)]