1123618320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{141871}}^1$

素因数の和:141901

約数の個数: 120

約数和(自身を含む): 4116557952

約数和(自身を除く): 2992939632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 141871, 283742, 425613, 567484, 709355, 851226, 1134968, 1276839, 1418710, 1560581, 1702452, 2128065, 2269936, 2553678, 2837420, 3121162, 3404904, 4256130, 4681743, 5107356, 5674840, 6242324, 6384195, 6809808, 7802905, 8512260, 9363486, 10214712, 11349680, 12484648, 12768390, 14045229, 15605810, 17024520, 18726972, 20429424, 23408715, 24969296, 25536780, 28090458, 31211620, 34049040, 37453944, 46817430, 51073560, 56180916, 62423240, 70226145, 74907888, 93634860, 102147120, 112361832, 124846480, 140452290, 187269720, 224723664, 280904580, 374539440, 561809160, 1123618320]

約数ペア:

[(1, 1123618320), (2, 561809160), (3, 374539440), (4, 280904580), (5, 224723664), (6, 187269720), (8, 140452290), (9, 124846480), (10, 112361832), (11, 102147120), (12, 93634860), (15, 74907888), (16, 70226145), (18, 62423240), (20, 56180916), (22, 51073560), (24, 46817430), (30, 37453944), (33, 34049040), (36, 31211620), (40, 28090458), (44, 25536780), (45, 24969296), (48, 23408715), (55, 20429424), (60, 18726972), (66, 17024520), (72, 15605810), (80, 14045229), (88, 12768390), (90, 12484648), (99, 11349680), (110, 10214712), (120, 9363486), (132, 8512260), (144, 7802905), (165, 6809808), (176, 6384195), (180, 6242324), (198, 5674840), (220, 5107356), (240, 4681743), (264, 4256130), (330, 3404904), (360, 3121162), (396, 2837420), (440, 2553678), (495, 2269936), (528, 2128065), (660, 1702452), (720, 1560581), (792, 1418710), (880, 1276839), (990, 1134968), (1320, 851226), (1584, 709355), (1980, 567484), (2640, 425613), (3960, 283742), (7920, 141871)]