197576640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2267

約数の個数: 168

約数和(自身を含む): 701820288

約数和(自身を除く): 504243648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2213, 2232, 2480, 2790, 2880, 2976, 3720, 4426, 4464, 4960, 5580, 5952, 6639, 7440, 8852, 8928, 9920, 11065, 11160, 13278, 14880, 17704, 17856, 19917, 22130, 22320, 26556, 29760, 33195, 35408, 39834, 44260, 44640, 53112, 66390, 68603, 70816, 79668, 88520, 89280, 99585, 106224, 132780, 137206, 141632, 159336, 177040, 199170, 205809, 212448, 265560, 274412, 318672, 343015, 354080, 398340, 411618, 424896, 531120, 548824, 617427, 637344, 686030, 708160, 796680, 823236, 1029045, 1062240, 1097648, 1234854, 1274688, 1372060, 1593360, 1646472, 2058090, 2124480, 2195296, 2469708, 2744120, 3087135, 3186720, 3292944, 4116180, 4390592, 4939416, 5488240, 6174270, 6373440, 6585888, 8232360, 9878832, 10976480, 12348540, 13171776, 16464720, 19757664, 21952960, 24697080, 32929440, 39515328, 49394160, 65858880, 98788320, 197576640]

約数ペア:

[(1, 197576640), (2, 98788320), (3, 65858880), (4, 49394160), (5, 39515328), (6, 32929440), (8, 24697080), (9, 21952960), (10, 19757664), (12, 16464720), (15, 13171776), (16, 12348540), (18, 10976480), (20, 9878832), (24, 8232360), (30, 6585888), (31, 6373440), (32, 6174270), (36, 5488240), (40, 4939416), (45, 4390592), (48, 4116180), (60, 3292944), (62, 3186720), (64, 3087135), (72, 2744120), (80, 2469708), (90, 2195296), (93, 2124480), (96, 2058090), (120, 1646472), (124, 1593360), (144, 1372060), (155, 1274688), (160, 1234854), (180, 1097648), (186, 1062240), (192, 1029045), (240, 823236), (248, 796680), (279, 708160), (288, 686030), (310, 637344), (320, 617427), (360, 548824), (372, 531120), (465, 424896), (480, 411618), (496, 398340), (558, 354080), (576, 343015), (620, 318672), (720, 274412), (744, 265560), (930, 212448), (960, 205809), (992, 199170), (1116, 177040), (1240, 159336), (1395, 141632), (1440, 137206), (1488, 132780), (1860, 106224), (1984, 99585), (2213, 89280), (2232, 88520), (2480, 79668), (2790, 70816), (2880, 68603), (2976, 66390), (3720, 53112), (4426, 44640), (4464, 44260), (4960, 39834), (5580, 35408), (5952, 33195), (6639, 29760), (7440, 26556), (8852, 22320), (8928, 22130), (9920, 19917), (11065, 17856), (11160, 17704), (13278, 14880)]