323191920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 1032076800

約数和(自身を除く): 708884880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 101, 120, 134, 199, 201, 202, 240, 268, 303, 335, 398, 402, 404, 505, 536, 597, 606, 670, 796, 804, 808, 995, 1005, 1010, 1072, 1194, 1212, 1340, 1515, 1592, 1608, 1616, 1990, 2010, 2020, 2388, 2424, 2680, 2985, 3030, 3184, 3216, 3980, 4020, 4040, 4776, 4848, 5360, 5970, 6060, 6767, 7960, 8040, 8080, 9552, 11940, 12120, 13333, 13534, 15920, 16080, 20099, 20301, 23880, 24240, 26666, 27068, 33835, 39999, 40198, 40602, 47760, 53332, 54136, 60297, 66665, 67670, 79998, 80396, 81204, 100495, 101505, 106664, 108272, 120594, 133330, 135340, 159996, 160792, 162408, 199995, 200990, 203010, 213328, 241188, 266660, 270680, 301485, 319992, 321584, 324816, 399990, 401980, 406020, 482376, 533320, 541360, 602970, 639984, 799980, 803960, 812040, 964752, 1066640, 1205940, 1346633, 1599960, 1607920, 1624080, 2411880, 2693266, 3199920, 4039899, 4823760, 5386532, 6733165, 8079798, 10773064, 13466330, 16159596, 20199495, 21546128, 26932660, 32319192, 40398990, 53865320, 64638384, 80797980, 107730640, 161595960, 323191920]

約数ペア:

[(1, 323191920), (2, 161595960), (3, 107730640), (4, 80797980), (5, 64638384), (6, 53865320), (8, 40398990), (10, 32319192), (12, 26932660), (15, 21546128), (16, 20199495), (20, 16159596), (24, 13466330), (30, 10773064), (40, 8079798), (48, 6733165), (60, 5386532), (67, 4823760), (80, 4039899), (101, 3199920), (120, 2693266), (134, 2411880), (199, 1624080), (201, 1607920), (202, 1599960), (240, 1346633), (268, 1205940), (303, 1066640), (335, 964752), (398, 812040), (402, 803960), (404, 799980), (505, 639984), (536, 602970), (597, 541360), (606, 533320), (670, 482376), (796, 406020), (804, 401980), (808, 399990), (995, 324816), (1005, 321584), (1010, 319992), (1072, 301485), (1194, 270680), (1212, 266660), (1340, 241188), (1515, 213328), (1592, 203010), (1608, 200990), (1616, 199995), (1990, 162408), (2010, 160792), (2020, 159996), (2388, 135340), (2424, 133330), (2680, 120594), (2985, 108272), (3030, 106664), (3184, 101505), (3216, 100495), (3980, 81204), (4020, 80396), (4040, 79998), (4776, 67670), (4848, 66665), (5360, 60297), (5970, 54136), (6060, 53332), (6767, 47760), (7960, 40602), (8040, 40198), (8080, 39999), (9552, 33835), (11940, 27068), (12120, 26666), (13333, 24240), (13534, 23880), (15920, 20301), (16080, 20099)]