1064960

素因数分解:

$2^{14}\times 5^1\times {\mathrm{13}}^1$

素因数の和:46

約数の個数: 60

約数和(自身を含む): 2752428

約数和(自身を除く): 1687468

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2048, 2080, 2560, 3328, 4096, 4160, 5120, 6656, 8192, 8320, 10240, 13312, 16384, 16640, 20480, 26624, 33280, 40960, 53248, 66560, 81920, 106496, 133120, 212992, 266240, 532480, 1064960]

約数ペア:

[(1, 1064960), (2, 532480), (4, 266240), (5, 212992), (8, 133120), (10, 106496), (13, 81920), (16, 66560), (20, 53248), (26, 40960), (32, 33280), (40, 26624), (52, 20480), (64, 16640), (65, 16384), (80, 13312), (104, 10240), (128, 8320), (130, 8192), (160, 6656), (208, 5120), (256, 4160), (260, 4096), (320, 3328), (416, 2560), (512, 2080), (520, 2048), (640, 1664), (832, 1280), (1024, 1040)]