326105280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:791

約数の個数: 168

約数和(自身を含む): 1129284000

約数和(自身を除く): 803178720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 199, 240, 288, 320, 360, 398, 480, 569, 576, 597, 720, 796, 960, 995, 1138, 1194, 1440, 1592, 1707, 1791, 1990, 2276, 2388, 2845, 2880, 2985, 3184, 3414, 3582, 3980, 4552, 4776, 5121, 5690, 5970, 6368, 6828, 7164, 7960, 8535, 8955, 9104, 9552, 10242, 11380, 11940, 12736, 13656, 14328, 15920, 17070, 17910, 18208, 19104, 20484, 22760, 23880, 25605, 27312, 28656, 31840, 34140, 35820, 36416, 38208, 40968, 45520, 47760, 51210, 54624, 57312, 63680, 68280, 71640, 81936, 91040, 95520, 102420, 109248, 113231, 114624, 136560, 143280, 163872, 182080, 191040, 204840, 226462, 273120, 286560, 327744, 339693, 409680, 452924, 546240, 566155, 573120, 679386, 819360, 905848, 1019079, 1132310, 1358772, 1638720, 1698465, 1811696, 2038158, 2264620, 2717544, 3396930, 3623392, 4076316, 4529240, 5095395, 5435088, 6793860, 7246784, 8152632, 9058480, 10190790, 10870176, 13587720, 16305264, 18116960, 20381580, 21740352, 27175440, 32610528, 36233920, 40763160, 54350880, 65221056, 81526320, 108701760, 163052640, 326105280]

約数ペア:

[(1, 326105280), (2, 163052640), (3, 108701760), (4, 81526320), (5, 65221056), (6, 54350880), (8, 40763160), (9, 36233920), (10, 32610528), (12, 27175440), (15, 21740352), (16, 20381580), (18, 18116960), (20, 16305264), (24, 13587720), (30, 10870176), (32, 10190790), (36, 9058480), (40, 8152632), (45, 7246784), (48, 6793860), (60, 5435088), (64, 5095395), (72, 4529240), (80, 4076316), (90, 3623392), (96, 3396930), (120, 2717544), (144, 2264620), (160, 2038158), (180, 1811696), (192, 1698465), (199, 1638720), (240, 1358772), (288, 1132310), (320, 1019079), (360, 905848), (398, 819360), (480, 679386), (569, 573120), (576, 566155), (597, 546240), (720, 452924), (796, 409680), (960, 339693), (995, 327744), (1138, 286560), (1194, 273120), (1440, 226462), (1592, 204840), (1707, 191040), (1791, 182080), (1990, 163872), (2276, 143280), (2388, 136560), (2845, 114624), (2880, 113231), (2985, 109248), (3184, 102420), (3414, 95520), (3582, 91040), (3980, 81936), (4552, 71640), (4776, 68280), (5121, 63680), (5690, 57312), (5970, 54624), (6368, 51210), (6828, 47760), (7164, 45520), (7960, 40968), (8535, 38208), (8955, 36416), (9104, 35820), (9552, 34140), (10242, 31840), (11380, 28656), (11940, 27312), (12736, 25605), (13656, 23880), (14328, 22760), (15920, 20484), (17070, 19104), (17910, 18208)]