111849520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1382

約数の個数: 80

約数和(自身を含む): 276500160

約数和(自身を除く): 164650640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 185, 232, 290, 296, 370, 464, 580, 592, 740, 1073, 1160, 1303, 1480, 2146, 2320, 2606, 2960, 4292, 5212, 5365, 6515, 8584, 10424, 10730, 13030, 17168, 20848, 21460, 26060, 37787, 42920, 48211, 52120, 75574, 85840, 96422, 104240, 151148, 188935, 192844, 241055, 302296, 377870, 385688, 482110, 604592, 755740, 771376, 964220, 1398119, 1511480, 1928440, 2796238, 3022960, 3856880, 5592476, 6990595, 11184952, 13981190, 22369904, 27962380, 55924760, 111849520]

約数ペア:

[(1, 111849520), (2, 55924760), (4, 27962380), (5, 22369904), (8, 13981190), (10, 11184952), (16, 6990595), (20, 5592476), (29, 3856880), (37, 3022960), (40, 2796238), (58, 1928440), (74, 1511480), (80, 1398119), (116, 964220), (145, 771376), (148, 755740), (185, 604592), (232, 482110), (290, 385688), (296, 377870), (370, 302296), (464, 241055), (580, 192844), (592, 188935), (740, 151148), (1073, 104240), (1160, 96422), (1303, 85840), (1480, 75574), (2146, 52120), (2320, 48211), (2606, 42920), (2960, 37787), (4292, 26060), (5212, 21460), (5365, 20848), (6515, 17168), (8584, 13030), (10424, 10730)]