626520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 1969920

約数和(自身を除く): 1343400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 227, 230, 276, 345, 454, 460, 552, 681, 690, 908, 920, 1135, 1362, 1380, 1816, 2270, 2724, 2760, 3405, 4540, 5221, 5448, 6810, 9080, 10442, 13620, 15663, 20884, 26105, 27240, 31326, 41768, 52210, 62652, 78315, 104420, 125304, 156630, 208840, 313260, 626520]

約数ペア:

[(1, 626520), (2, 313260), (3, 208840), (4, 156630), (5, 125304), (6, 104420), (8, 78315), (10, 62652), (12, 52210), (15, 41768), (20, 31326), (23, 27240), (24, 26105), (30, 20884), (40, 15663), (46, 13620), (60, 10442), (69, 9080), (92, 6810), (115, 5448), (120, 5221), (138, 4540), (184, 3405), (227, 2760), (230, 2724), (276, 2270), (345, 1816), (454, 1380), (460, 1362), (552, 1135), (681, 920), (690, 908)]