124261120

素因数分解:

$2^8\times 5^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 299781216

約数和(自身を除く): 175520096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 256, 320, 386, 503, 640, 772, 965, 1006, 1280, 1544, 1930, 2012, 2515, 3088, 3860, 4024, 5030, 6176, 7720, 8048, 10060, 12352, 15440, 16096, 20120, 24704, 30880, 32192, 40240, 49408, 61760, 64384, 80480, 97079, 123520, 128768, 160960, 194158, 247040, 321920, 388316, 485395, 643840, 776632, 970790, 1553264, 1941580, 3106528, 3883160, 6213056, 7766320, 12426112, 15532640, 24852224, 31065280, 62130560, 124261120]

約数ペア:

[(1, 124261120), (2, 62130560), (4, 31065280), (5, 24852224), (8, 15532640), (10, 12426112), (16, 7766320), (20, 6213056), (32, 3883160), (40, 3106528), (64, 1941580), (80, 1553264), (128, 970790), (160, 776632), (193, 643840), (256, 485395), (320, 388316), (386, 321920), (503, 247040), (640, 194158), (772, 160960), (965, 128768), (1006, 123520), (1280, 97079), (1544, 80480), (1930, 64384), (2012, 61760), (2515, 49408), (3088, 40240), (3860, 32192), (4024, 30880), (5030, 24704), (6176, 20120), (7720, 16096), (8048, 15440), (10060, 12352)]