104624240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8166

約数の個数: 80

約数和(自身を含む): 290124288

約数和(自身を除く): 185500048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 8123, 12880, 16246, 32492, 40615, 56861, 64984, 81230, 113722, 129968, 162460, 186829, 227444, 284305, 324920, 373658, 454888, 568610, 649840, 747316, 909776, 934145, 1137220, 1307803, 1494632, 1868290, 2274440, 2615606, 2989264, 3736580, 4548880, 5231212, 6539015, 7473160, 10462424, 13078030, 14946320, 20924848, 26156060, 52312120, 104624240]

約数ペア:

[(1, 104624240), (2, 52312120), (4, 26156060), (5, 20924848), (7, 14946320), (8, 13078030), (10, 10462424), (14, 7473160), (16, 6539015), (20, 5231212), (23, 4548880), (28, 3736580), (35, 2989264), (40, 2615606), (46, 2274440), (56, 1868290), (70, 1494632), (80, 1307803), (92, 1137220), (112, 934145), (115, 909776), (140, 747316), (161, 649840), (184, 568610), (230, 454888), (280, 373658), (322, 324920), (368, 284305), (460, 227444), (560, 186829), (644, 162460), (805, 129968), (920, 113722), (1288, 81230), (1610, 64984), (1840, 56861), (2576, 40615), (3220, 32492), (6440, 16246), (8123, 12880)]