1184156720

素因数分解:

$2^4\times 5^1\times {\mathrm{443}}^1\times {\mathrm{33413}}^1$

素因数の和:33869

約数の個数: 40

約数和(自身を含む): 2759461776

約数和(自身を除く): 1575305056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 443, 886, 1772, 2215, 3544, 4430, 7088, 8860, 17720, 33413, 35440, 66826, 133652, 167065, 267304, 334130, 534608, 668260, 1336520, 2673040, 14801959, 29603918, 59207836, 74009795, 118415672, 148019590, 236831344, 296039180, 592078360, 1184156720]

約数ペア:

[(1, 1184156720), (2, 592078360), (4, 296039180), (5, 236831344), (8, 148019590), (10, 118415672), (16, 74009795), (20, 59207836), (40, 29603918), (80, 14801959), (443, 2673040), (886, 1336520), (1772, 668260), (2215, 534608), (3544, 334130), (4430, 267304), (7088, 167065), (8860, 133652), (17720, 66826), (33413, 35440)]