297441280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 737493120

約数和(自身を除く): 440051840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 937, 992, 1024, 1240, 1280, 1874, 1984, 2048, 2480, 2560, 3748, 3968, 4685, 4960, 5120, 7496, 7936, 9370, 9920, 10240, 14992, 15872, 18740, 19840, 29047, 29984, 31744, 37480, 39680, 58094, 59968, 63488, 74960, 79360, 116188, 119936, 145235, 149920, 158720, 232376, 239872, 290470, 299840, 317440, 464752, 479744, 580940, 599680, 929504, 959488, 1161880, 1199360, 1859008, 1918976, 2323760, 2398720, 3718016, 4647520, 4797440, 7436032, 9295040, 9594880, 14872064, 18590080, 29744128, 37180160, 59488256, 74360320, 148720640, 297441280]

約数ペア:

[(1, 297441280), (2, 148720640), (4, 74360320), (5, 59488256), (8, 37180160), (10, 29744128), (16, 18590080), (20, 14872064), (31, 9594880), (32, 9295040), (40, 7436032), (62, 4797440), (64, 4647520), (80, 3718016), (124, 2398720), (128, 2323760), (155, 1918976), (160, 1859008), (248, 1199360), (256, 1161880), (310, 959488), (320, 929504), (496, 599680), (512, 580940), (620, 479744), (640, 464752), (937, 317440), (992, 299840), (1024, 290470), (1240, 239872), (1280, 232376), (1874, 158720), (1984, 149920), (2048, 145235), (2480, 119936), (2560, 116188), (3748, 79360), (3968, 74960), (4685, 63488), (4960, 59968), (5120, 58094), (7496, 39680), (7936, 37480), (9370, 31744), (9920, 29984), (10240, 29047), (14992, 19840), (15872, 18740)]