156605040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1311

約数の個数: 120

約数和(自身を含む): 529058400

約数和(自身を除く): 372453360

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, 1093, 1194, 1592, 1791, 1990, 2186, 2388, 2985, 3184, 3279, 3582, 3980, 4372, 4776, 5465, 5970, 6558, 7164, 7960, 8744, 8955, 9552, 9837, 10930, 11940, 13116, 14328, 15920, 16395, 17488, 17910, 19674, 21860, 23880, 26232, 28656, 32790, 35820, 39348, 43720, 47760, 49185, 52464, 65580, 71640, 78696, 87440, 98370, 131160, 143280, 157392, 196740, 217507, 262320, 393480, 435014, 652521, 786960, 870028, 1087535, 1305042, 1740056, 1957563, 2175070, 2610084, 3262605, 3480112, 3915126, 4350140, 5220168, 6525210, 7830252, 8700280, 9787815, 10440336, 13050420, 15660504, 17400560, 19575630, 26100840, 31321008, 39151260, 52201680, 78302520, 156605040]

約数ペア:

[(1, 156605040), (2, 78302520), (3, 52201680), (4, 39151260), (5, 31321008), (6, 26100840), (8, 19575630), (9, 17400560), (10, 15660504), (12, 13050420), (15, 10440336), (16, 9787815), (18, 8700280), (20, 7830252), (24, 6525210), (30, 5220168), (36, 4350140), (40, 3915126), (45, 3480112), (48, 3262605), (60, 2610084), (72, 2175070), (80, 1957563), (90, 1740056), (120, 1305042), (144, 1087535), (180, 870028), (199, 786960), (240, 652521), (360, 435014), (398, 393480), (597, 262320), (720, 217507), (796, 196740), (995, 157392), (1093, 143280), (1194, 131160), (1592, 98370), (1791, 87440), (1990, 78696), (2186, 71640), (2388, 65580), (2985, 52464), (3184, 49185), (3279, 47760), (3582, 43720), (3980, 39348), (4372, 35820), (4776, 32790), (5465, 28656), (5970, 26232), (6558, 23880), (7164, 21860), (7960, 19674), (8744, 17910), (8955, 17488), (9552, 16395), (9837, 15920), (10930, 14328), (11940, 13116)]