9556720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7027}}^1$

素因数の和:7057

約数の個数: 40

約数和(自身を含む): 23529744

約数和(自身を除く): 13973024

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7027, 14054, 28108, 35135, 56216, 70270, 112432, 119459, 140540, 238918, 281080, 477836, 562160, 597295, 955672, 1194590, 1911344, 2389180, 4778360, 9556720]

約数ペア:

[(1, 9556720), (2, 4778360), (4, 2389180), (5, 1911344), (8, 1194590), (10, 955672), (16, 597295), (17, 562160), (20, 477836), (34, 281080), (40, 238918), (68, 140540), (80, 119459), (85, 112432), (136, 70270), (170, 56216), (272, 35135), (340, 28108), (680, 14054), (1360, 7027)]