23193040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 60152400

約数和(自身を除く): 36959360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 769, 1040, 1160, 1508, 1538, 1885, 2320, 3016, 3076, 3770, 3845, 6032, 6152, 7540, 7690, 9997, 12304, 15080, 15380, 19994, 22301, 30160, 30760, 39988, 44602, 49985, 61520, 79976, 89204, 99970, 111505, 159952, 178408, 199940, 223010, 289913, 356816, 399880, 446020, 579826, 799760, 892040, 1159652, 1449565, 1784080, 2319304, 2899130, 4638608, 5798260, 11596520, 23193040]

約数ペア:

[(1, 23193040), (2, 11596520), (4, 5798260), (5, 4638608), (8, 2899130), (10, 2319304), (13, 1784080), (16, 1449565), (20, 1159652), (26, 892040), (29, 799760), (40, 579826), (52, 446020), (58, 399880), (65, 356816), (80, 289913), (104, 223010), (116, 199940), (130, 178408), (145, 159952), (208, 111505), (232, 99970), (260, 89204), (290, 79976), (377, 61520), (464, 49985), (520, 44602), (580, 39988), (754, 30760), (769, 30160), (1040, 22301), (1160, 19994), (1508, 15380), (1538, 15080), (1885, 12304), (2320, 9997), (3016, 7690), (3076, 7540), (3770, 6152), (3845, 6032)]