127016960

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{443}}^1$

素因数の和:481

約数の個数: 112

約数和(自身を含む): 349154496

約数和(自身を除く): 222137536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 443, 448, 512, 560, 640, 886, 896, 1024, 1120, 1280, 1772, 1792, 2048, 2215, 2240, 2560, 3101, 3544, 3584, 4096, 4430, 4480, 5120, 6202, 7088, 7168, 8192, 8860, 8960, 10240, 12404, 14176, 14336, 15505, 17720, 17920, 20480, 24808, 28352, 28672, 31010, 35440, 35840, 40960, 49616, 56704, 57344, 62020, 70880, 71680, 99232, 113408, 124040, 141760, 143360, 198464, 226816, 248080, 283520, 286720, 396928, 453632, 496160, 567040, 793856, 907264, 992320, 1134080, 1587712, 1814528, 1984640, 2268160, 3175424, 3629056, 3969280, 4536320, 6350848, 7938560, 9072640, 12701696, 15877120, 18145280, 25403392, 31754240, 63508480, 127016960]

約数ペア:

[(1, 127016960), (2, 63508480), (4, 31754240), (5, 25403392), (7, 18145280), (8, 15877120), (10, 12701696), (14, 9072640), (16, 7938560), (20, 6350848), (28, 4536320), (32, 3969280), (35, 3629056), (40, 3175424), (56, 2268160), (64, 1984640), (70, 1814528), (80, 1587712), (112, 1134080), (128, 992320), (140, 907264), (160, 793856), (224, 567040), (256, 496160), (280, 453632), (320, 396928), (443, 286720), (448, 283520), (512, 248080), (560, 226816), (640, 198464), (886, 143360), (896, 141760), (1024, 124040), (1120, 113408), (1280, 99232), (1772, 71680), (1792, 70880), (2048, 62020), (2215, 57344), (2240, 56704), (2560, 49616), (3101, 40960), (3544, 35840), (3584, 35440), (4096, 31010), (4430, 28672), (4480, 28352), (5120, 24808), (6202, 20480), (7088, 17920), (7168, 17720), (8192, 15505), (8860, 14336), (8960, 14176), (10240, 12404)]