269392960

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20533}}^1$

素因数の和:20591

約数の個数: 56

約数和(自身を含む): 657170136

約数和(自身を除く): 387777176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 20533, 41066, 82132, 102665, 164264, 205330, 328528, 410660, 657056, 821320, 841853, 1314112, 1642640, 1683706, 3285280, 3367412, 4209265, 6570560, 6734824, 8418530, 13469648, 16837060, 26939296, 33674120, 53878592, 67348240, 134696480, 269392960]

約数ペア:

[(1, 269392960), (2, 134696480), (4, 67348240), (5, 53878592), (8, 33674120), (10, 26939296), (16, 16837060), (20, 13469648), (32, 8418530), (40, 6734824), (41, 6570560), (64, 4209265), (80, 3367412), (82, 3285280), (160, 1683706), (164, 1642640), (205, 1314112), (320, 841853), (328, 821320), (410, 657056), (656, 410660), (820, 328528), (1312, 205330), (1640, 164264), (2624, 102665), (3280, 82132), (6560, 41066), (13120, 20533)]