7700480

素因数分解:

$2^{15}\times 5^1\times {\mathrm{47}}^1$

素因数の和:82

約数の個数: 64

約数和(自身を含む): 18874080

約数和(自身を除く): 11173600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 512, 640, 752, 940, 1024, 1280, 1504, 1880, 2048, 2560, 3008, 3760, 4096, 5120, 6016, 7520, 8192, 10240, 12032, 15040, 16384, 20480, 24064, 30080, 32768, 40960, 48128, 60160, 81920, 96256, 120320, 163840, 192512, 240640, 385024, 481280, 770048, 962560, 1540096, 1925120, 3850240, 7700480]

約数ペア:

[(1, 7700480), (2, 3850240), (4, 1925120), (5, 1540096), (8, 962560), (10, 770048), (16, 481280), (20, 385024), (32, 240640), (40, 192512), (47, 163840), (64, 120320), (80, 96256), (94, 81920), (128, 60160), (160, 48128), (188, 40960), (235, 32768), (256, 30080), (320, 24064), (376, 20480), (470, 16384), (512, 15040), (640, 12032), (752, 10240), (940, 8192), (1024, 7520), (1280, 6016), (1504, 5120), (1880, 4096), (2048, 3760), (2560, 3008)]