6676520

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 15210720

約数和(自身を除く): 8534200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 2011, 3320, 4022, 8044, 10055, 16088, 20110, 40220, 80440, 166913, 333826, 667652, 834565, 1335304, 1669130, 3338260, 6676520]

約数ペア:

[(1, 6676520), (2, 3338260), (4, 1669130), (5, 1335304), (8, 834565), (10, 667652), (20, 333826), (40, 166913), (83, 80440), (166, 40220), (332, 20110), (415, 16088), (664, 10055), (830, 8044), (1660, 4022), (2011, 3320)]