122854040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3332

約数の個数: 64

約数和(自身を含む): 295565760

約数和(自身を除く): 172711720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 3257, 3772, 4715, 6514, 7544, 9430, 13028, 16285, 18860, 26056, 32570, 37720, 65140, 74911, 130280, 133537, 149822, 267074, 299644, 374555, 534148, 599288, 667685, 749110, 1068296, 1335370, 1498220, 2670740, 2996440, 3071351, 5341480, 6142702, 12285404, 15356755, 24570808, 30713510, 61427020, 122854040]

約数ペア:

[(1, 122854040), (2, 61427020), (4, 30713510), (5, 24570808), (8, 15356755), (10, 12285404), (20, 6142702), (23, 5341480), (40, 3071351), (41, 2996440), (46, 2670740), (82, 1498220), (92, 1335370), (115, 1068296), (164, 749110), (184, 667685), (205, 599288), (230, 534148), (328, 374555), (410, 299644), (460, 267074), (820, 149822), (920, 133537), (943, 130280), (1640, 74911), (1886, 65140), (3257, 37720), (3772, 32570), (4715, 26056), (6514, 18860), (7544, 16285), (9430, 13028)]