74333040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 242651136

約数和(自身を除く): 168318096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 97, 103, 120, 124, 155, 186, 194, 206, 240, 248, 291, 309, 310, 372, 388, 412, 465, 485, 496, 515, 582, 618, 620, 744, 776, 824, 930, 970, 1030, 1164, 1236, 1240, 1455, 1488, 1545, 1552, 1648, 1860, 1940, 2060, 2328, 2472, 2480, 2910, 3007, 3090, 3193, 3720, 3880, 4120, 4656, 4944, 5820, 6014, 6180, 6386, 7440, 7760, 8240, 9021, 9579, 9991, 11640, 12028, 12360, 12772, 15035, 15965, 18042, 19158, 19982, 23280, 24056, 24720, 25544, 29973, 30070, 31930, 36084, 38316, 39964, 45105, 47895, 48112, 49955, 51088, 59946, 60140, 63860, 72168, 76632, 79928, 90210, 95790, 99910, 119892, 120280, 127720, 144336, 149865, 153264, 159856, 180420, 191580, 199820, 239784, 240560, 255440, 299730, 309721, 360840, 383160, 399640, 479568, 599460, 619442, 721680, 766320, 799280, 929163, 1198920, 1238884, 1548605, 1858326, 2397840, 2477768, 3097210, 3716652, 4645815, 4955536, 6194420, 7433304, 9291630, 12388840, 14866608, 18583260, 24777680, 37166520, 74333040]

約数ペア:

[(1, 74333040), (2, 37166520), (3, 24777680), (4, 18583260), (5, 14866608), (6, 12388840), (8, 9291630), (10, 7433304), (12, 6194420), (15, 4955536), (16, 4645815), (20, 3716652), (24, 3097210), (30, 2477768), (31, 2397840), (40, 1858326), (48, 1548605), (60, 1238884), (62, 1198920), (80, 929163), (93, 799280), (97, 766320), (103, 721680), (120, 619442), (124, 599460), (155, 479568), (186, 399640), (194, 383160), (206, 360840), (240, 309721), (248, 299730), (291, 255440), (309, 240560), (310, 239784), (372, 199820), (388, 191580), (412, 180420), (465, 159856), (485, 153264), (496, 149865), (515, 144336), (582, 127720), (618, 120280), (620, 119892), (744, 99910), (776, 95790), (824, 90210), (930, 79928), (970, 76632), (1030, 72168), (1164, 63860), (1236, 60140), (1240, 59946), (1455, 51088), (1488, 49955), (1545, 48112), (1552, 47895), (1648, 45105), (1860, 39964), (1940, 38316), (2060, 36084), (2328, 31930), (2472, 30070), (2480, 29973), (2910, 25544), (3007, 24720), (3090, 24056), (3193, 23280), (3720, 19982), (3880, 19158), (4120, 18042), (4656, 15965), (4944, 15035), (5820, 12772), (6014, 12360), (6180, 12028), (6386, 11640), (7440, 9991), (7760, 9579), (8240, 9021)]