22104240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3018

約数の個数: 80

約数和(自身を含む): 70757376

約数和(自身を除く): 48653136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 2971, 3720, 5942, 7440, 8913, 11884, 14855, 17826, 23768, 29710, 35652, 44565, 47536, 59420, 71304, 89130, 92101, 118840, 142608, 178260, 184202, 237680, 276303, 356520, 368404, 460505, 552606, 713040, 736808, 921010, 1105212, 1381515, 1473616, 1842020, 2210424, 2763030, 3684040, 4420848, 5526060, 7368080, 11052120, 22104240]

約数ペア:

[(1, 22104240), (2, 11052120), (3, 7368080), (4, 5526060), (5, 4420848), (6, 3684040), (8, 2763030), (10, 2210424), (12, 1842020), (15, 1473616), (16, 1381515), (20, 1105212), (24, 921010), (30, 736808), (31, 713040), (40, 552606), (48, 460505), (60, 368404), (62, 356520), (80, 276303), (93, 237680), (120, 184202), (124, 178260), (155, 142608), (186, 118840), (240, 92101), (248, 89130), (310, 71304), (372, 59420), (465, 47536), (496, 44565), (620, 35652), (744, 29710), (930, 23768), (1240, 17826), (1488, 14855), (1860, 11884), (2480, 8913), (2971, 7440), (3720, 5942)]