113156720

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34499}}^1$

素因数の和:34553

約数の個数: 40

約数和(自身を含む): 269514000

約数和(自身を除く): 156357280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 34499, 68998, 137996, 172495, 275992, 344990, 551984, 689980, 1379960, 1414459, 2759920, 2828918, 5657836, 7072295, 11315672, 14144590, 22631344, 28289180, 56578360, 113156720]

約数ペア:

[(1, 113156720), (2, 56578360), (4, 28289180), (5, 22631344), (8, 14144590), (10, 11315672), (16, 7072295), (20, 5657836), (40, 2828918), (41, 2759920), (80, 1414459), (82, 1379960), (164, 689980), (205, 551984), (328, 344990), (410, 275992), (656, 172495), (820, 137996), (1640, 68998), (3280, 34499)]