187266960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1307}}^1$

素因数の和:1525

約数の個数: 120

約数和(自身を含む): 632548800

約数和(自身を除く): 445281840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 199, 240, 360, 398, 597, 720, 796, 995, 1194, 1307, 1592, 1791, 1990, 2388, 2614, 2985, 3184, 3582, 3921, 3980, 4776, 5228, 5970, 6535, 7164, 7842, 7960, 8955, 9552, 10456, 11763, 11940, 13070, 14328, 15684, 15920, 17910, 19605, 20912, 23526, 23880, 26140, 28656, 31368, 35820, 39210, 47052, 47760, 52280, 58815, 62736, 71640, 78420, 94104, 104560, 117630, 143280, 156840, 188208, 235260, 260093, 313680, 470520, 520186, 780279, 941040, 1040372, 1300465, 1560558, 2080744, 2340837, 2600930, 3121116, 3901395, 4161488, 4681674, 5201860, 6242232, 7802790, 9363348, 10403720, 11704185, 12484464, 15605580, 18726696, 20807440, 23408370, 31211160, 37453392, 46816740, 62422320, 93633480, 187266960]

約数ペア:

[(1, 187266960), (2, 93633480), (3, 62422320), (4, 46816740), (5, 37453392), (6, 31211160), (8, 23408370), (9, 20807440), (10, 18726696), (12, 15605580), (15, 12484464), (16, 11704185), (18, 10403720), (20, 9363348), (24, 7802790), (30, 6242232), (36, 5201860), (40, 4681674), (45, 4161488), (48, 3901395), (60, 3121116), (72, 2600930), (80, 2340837), (90, 2080744), (120, 1560558), (144, 1300465), (180, 1040372), (199, 941040), (240, 780279), (360, 520186), (398, 470520), (597, 313680), (720, 260093), (796, 235260), (995, 188208), (1194, 156840), (1307, 143280), (1592, 117630), (1791, 104560), (1990, 94104), (2388, 78420), (2614, 71640), (2985, 62736), (3184, 58815), (3582, 52280), (3921, 47760), (3980, 47052), (4776, 39210), (5228, 35820), (5970, 31368), (6535, 28656), (7164, 26140), (7842, 23880), (7960, 23526), (8955, 20912), (9552, 19605), (10456, 17910), (11763, 15920), (11940, 15684), (13070, 14328)]