122124160

素因数分解:

$2^7\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1103}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 293906880

約数和(自身を除く): 171782720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 173, 320, 346, 640, 692, 865, 1103, 1384, 1730, 2206, 2768, 3460, 4412, 5515, 5536, 6920, 8824, 11030, 11072, 13840, 17648, 22060, 22144, 27680, 35296, 44120, 55360, 70592, 88240, 110720, 141184, 176480, 190819, 352960, 381638, 705920, 763276, 954095, 1526552, 1908190, 3053104, 3816380, 6106208, 7632760, 12212416, 15265520, 24424832, 30531040, 61062080, 122124160]

約数ペア:

[(1, 122124160), (2, 61062080), (4, 30531040), (5, 24424832), (8, 15265520), (10, 12212416), (16, 7632760), (20, 6106208), (32, 3816380), (40, 3053104), (64, 1908190), (80, 1526552), (128, 954095), (160, 763276), (173, 705920), (320, 381638), (346, 352960), (640, 190819), (692, 176480), (865, 141184), (1103, 110720), (1384, 88240), (1730, 70592), (2206, 55360), (2768, 44120), (3460, 35296), (4412, 27680), (5515, 22144), (5536, 22060), (6920, 17648), (8824, 13840), (11030, 11072)]