109423280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:598

約数の個数: 80

約数和(自身を含む): 269908320

約数和(自身を除く): 160485040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 193, 304, 373, 380, 386, 746, 760, 772, 965, 1492, 1520, 1544, 1865, 1930, 2984, 3088, 3667, 3730, 3860, 5968, 7087, 7334, 7460, 7720, 14174, 14668, 14920, 15440, 18335, 28348, 29336, 29840, 35435, 36670, 56696, 58672, 70870, 71989, 73340, 113392, 141740, 143978, 146680, 283480, 287956, 293360, 359945, 566960, 575912, 719890, 1151824, 1367791, 1439780, 2735582, 2879560, 5471164, 5759120, 6838955, 10942328, 13677910, 21884656, 27355820, 54711640, 109423280]

約数ペア:

[(1, 109423280), (2, 54711640), (4, 27355820), (5, 21884656), (8, 13677910), (10, 10942328), (16, 6838955), (19, 5759120), (20, 5471164), (38, 2879560), (40, 2735582), (76, 1439780), (80, 1367791), (95, 1151824), (152, 719890), (190, 575912), (193, 566960), (304, 359945), (373, 293360), (380, 287956), (386, 283480), (746, 146680), (760, 143978), (772, 141740), (965, 113392), (1492, 73340), (1520, 71989), (1544, 70870), (1865, 58672), (1930, 56696), (2984, 36670), (3088, 35435), (3667, 29840), (3730, 29336), (3860, 28348), (5968, 18335), (7087, 15440), (7334, 14920), (7460, 14668), (7720, 14174)]