244340160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1279}}^1$

素因数の和:1498

約数の個数: 112

約数和(自身を含む): 780288000

約数和(自身を除く): 535947840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 398, 480, 597, 796, 960, 995, 1194, 1279, 1592, 1990, 2388, 2558, 2985, 3184, 3837, 3980, 4776, 5116, 5970, 6368, 6395, 7674, 7960, 9552, 10232, 11940, 12736, 12790, 15348, 15920, 19104, 19185, 20464, 23880, 25580, 30696, 31840, 38208, 38370, 40928, 47760, 51160, 61392, 63680, 76740, 81856, 95520, 102320, 122784, 153480, 191040, 204640, 245568, 254521, 306960, 409280, 509042, 613920, 763563, 1018084, 1227840, 1272605, 1527126, 2036168, 2545210, 3054252, 3817815, 4072336, 5090420, 6108504, 7635630, 8144672, 10180840, 12217008, 15271260, 16289344, 20361680, 24434016, 30542520, 40723360, 48868032, 61085040, 81446720, 122170080, 244340160]

約数ペア:

[(1, 244340160), (2, 122170080), (3, 81446720), (4, 61085040), (5, 48868032), (6, 40723360), (8, 30542520), (10, 24434016), (12, 20361680), (15, 16289344), (16, 15271260), (20, 12217008), (24, 10180840), (30, 8144672), (32, 7635630), (40, 6108504), (48, 5090420), (60, 4072336), (64, 3817815), (80, 3054252), (96, 2545210), (120, 2036168), (160, 1527126), (192, 1272605), (199, 1227840), (240, 1018084), (320, 763563), (398, 613920), (480, 509042), (597, 409280), (796, 306960), (960, 254521), (995, 245568), (1194, 204640), (1279, 191040), (1592, 153480), (1990, 122784), (2388, 102320), (2558, 95520), (2985, 81856), (3184, 76740), (3837, 63680), (3980, 61392), (4776, 51160), (5116, 47760), (5970, 40928), (6368, 38370), (6395, 38208), (7674, 31840), (7960, 30696), (9552, 25580), (10232, 23880), (11940, 20464), (12736, 19185), (12790, 19104), (15348, 15920)]