12130360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 31363200

約数和(自身を除く): 19232840

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, 1451, 1672, 2090, 2902, 4180, 5804, 7255, 8360, 11608, 14510, 15961, 27569, 29020, 31922, 55138, 58040, 63844, 79805, 110276, 127688, 137845, 159610, 220552, 275690, 303259, 319220, 551380, 606518, 638440, 1102760, 1213036, 1516295, 2426072, 3032590, 6065180, 12130360]

約数ペア:

[(1, 12130360), (2, 6065180), (4, 3032590), (5, 2426072), (8, 1516295), (10, 1213036), (11, 1102760), (19, 638440), (20, 606518), (22, 551380), (38, 319220), (40, 303259), (44, 275690), (55, 220552), (76, 159610), (88, 137845), (95, 127688), (110, 110276), (152, 79805), (190, 63844), (209, 58040), (220, 55138), (380, 31922), (418, 29020), (440, 27569), (760, 15961), (836, 14510), (1045, 11608), (1451, 8360), (1672, 7255), (2090, 5804), (2902, 4180)]