453215040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 224

約数和(自身を含む): 1510247424

約数和(自身を除く): 1057032384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 97, 120, 124, 155, 157, 160, 186, 192, 194, 240, 248, 291, 310, 314, 320, 372, 388, 465, 471, 480, 485, 496, 582, 620, 628, 744, 776, 785, 930, 942, 960, 970, 992, 1164, 1240, 1256, 1455, 1488, 1552, 1570, 1860, 1884, 1940, 1984, 2328, 2355, 2480, 2512, 2910, 2976, 3007, 3104, 3140, 3720, 3768, 3880, 4656, 4710, 4867, 4960, 5024, 5820, 5952, 6014, 6208, 6280, 7440, 7536, 7760, 9021, 9312, 9420, 9734, 9920, 10048, 11640, 12028, 12560, 14601, 14880, 15035, 15072, 15229, 15520, 18042, 18624, 18840, 19468, 23280, 24056, 24335, 25120, 29202, 29760, 30070, 30144, 30458, 31040, 36084, 37680, 38936, 45105, 45687, 46560, 48112, 48670, 50240, 58404, 60140, 60916, 72168, 73005, 75360, 76145, 77872, 90210, 91374, 93120, 96224, 97340, 116808, 120280, 121832, 144336, 146010, 150720, 152290, 155744, 180420, 182748, 192448, 194680, 228435, 233616, 240560, 243664, 288672, 292020, 304580, 311488, 360840, 365496, 389360, 456870, 467232, 472099, 481120, 487328, 577344, 584040, 609160, 721680, 730992, 778720, 913740, 934464, 944198, 962240, 974656, 1168080, 1218320, 1416297, 1443360, 1461984, 1557440, 1827480, 1888396, 2336160, 2360495, 2436640, 2832594, 2886720, 2923968, 3654960, 3776792, 4672320, 4720990, 4873280, 5665188, 7081485, 7309920, 7553584, 9441980, 11330376, 14162970, 14619840, 15107168, 18883960, 22660752, 28325940, 30214336, 37767920, 45321504, 56651880, 75535840, 90643008, 113303760, 151071680, 226607520, 453215040]

約数ペア:

[(1, 453215040), (2, 226607520), (3, 151071680), (4, 113303760), (5, 90643008), (6, 75535840), (8, 56651880), (10, 45321504), (12, 37767920), (15, 30214336), (16, 28325940), (20, 22660752), (24, 18883960), (30, 15107168), (31, 14619840), (32, 14162970), (40, 11330376), (48, 9441980), (60, 7553584), (62, 7309920), (64, 7081485), (80, 5665188), (93, 4873280), (96, 4720990), (97, 4672320), (120, 3776792), (124, 3654960), (155, 2923968), (157, 2886720), (160, 2832594), (186, 2436640), (192, 2360495), (194, 2336160), (240, 1888396), (248, 1827480), (291, 1557440), (310, 1461984), (314, 1443360), (320, 1416297), (372, 1218320), (388, 1168080), (465, 974656), (471, 962240), (480, 944198), (485, 934464), (496, 913740), (582, 778720), (620, 730992), (628, 721680), (744, 609160), (776, 584040), (785, 577344), (930, 487328), (942, 481120), (960, 472099), (970, 467232), (992, 456870), (1164, 389360), (1240, 365496), (1256, 360840), (1455, 311488), (1488, 304580), (1552, 292020), (1570, 288672), (1860, 243664), (1884, 240560), (1940, 233616), (1984, 228435), (2328, 194680), (2355, 192448), (2480, 182748), (2512, 180420), (2910, 155744), (2976, 152290), (3007, 150720), (3104, 146010), (3140, 144336), (3720, 121832), (3768, 120280), (3880, 116808), (4656, 97340), (4710, 96224), (4867, 93120), (4960, 91374), (5024, 90210), (5820, 77872), (5952, 76145), (6014, 75360), (6208, 73005), (6280, 72168), (7440, 60916), (7536, 60140), (7760, 58404), (9021, 50240), (9312, 48670), (9420, 48112), (9734, 46560), (9920, 45687), (10048, 45105), (11640, 38936), (12028, 37680), (12560, 36084), (14601, 31040), (14880, 30458), (15035, 30144), (15072, 30070), (15229, 29760), (15520, 29202), (18042, 25120), (18624, 24335), (18840, 24056), (19468, 23280)]