113921720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13627}}^1$

素因数の和:13668

約数の個数: 64

約数和(自身を含む): 294364800

約数和(自身を除く): 180443080

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 13627, 27254, 54508, 68135, 109016, 136270, 149897, 258913, 272540, 299794, 517826, 545080, 599588, 749485, 1035652, 1199176, 1294565, 1498970, 2071304, 2589130, 2848043, 2997940, 5178260, 5696086, 5995880, 10356520, 11392172, 14240215, 22784344, 28480430, 56960860, 113921720]

約数ペア:

[(1, 113921720), (2, 56960860), (4, 28480430), (5, 22784344), (8, 14240215), (10, 11392172), (11, 10356520), (19, 5995880), (20, 5696086), (22, 5178260), (38, 2997940), (40, 2848043), (44, 2589130), (55, 2071304), (76, 1498970), (88, 1294565), (95, 1199176), (110, 1035652), (152, 749485), (190, 599588), (209, 545080), (220, 517826), (380, 299794), (418, 272540), (440, 258913), (760, 149897), (836, 136270), (1045, 109016), (1672, 68135), (2090, 54508), (4180, 27254), (8360, 13627)]