340650120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1175

約数の個数: 128

約数和(自身を含む): 1064960640

約数和(自身を除く): 724310520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 73, 74, 111, 120, 146, 148, 185, 219, 222, 292, 296, 365, 370, 438, 444, 555, 584, 730, 740, 876, 888, 1051, 1095, 1110, 1460, 1480, 1752, 2102, 2190, 2220, 2701, 2920, 3153, 4204, 4380, 4440, 5255, 5402, 6306, 8103, 8408, 8760, 10510, 10804, 12612, 13505, 15765, 16206, 21020, 21608, 25224, 27010, 31530, 32412, 38887, 40515, 42040, 54020, 63060, 64824, 76723, 77774, 81030, 108040, 116661, 126120, 153446, 155548, 162060, 194435, 230169, 233322, 306892, 311096, 324120, 383615, 388870, 460338, 466644, 583305, 613784, 767230, 777740, 920676, 933288, 1150845, 1166610, 1534460, 1555480, 1841352, 2301690, 2333220, 2838751, 3068920, 4603380, 4666440, 5677502, 8516253, 9206760, 11355004, 14193755, 17032506, 22710008, 28387510, 34065012, 42581265, 56775020, 68130024, 85162530, 113550040, 170325060, 340650120]

約数ペア:

[(1, 340650120), (2, 170325060), (3, 113550040), (4, 85162530), (5, 68130024), (6, 56775020), (8, 42581265), (10, 34065012), (12, 28387510), (15, 22710008), (20, 17032506), (24, 14193755), (30, 11355004), (37, 9206760), (40, 8516253), (60, 5677502), (73, 4666440), (74, 4603380), (111, 3068920), (120, 2838751), (146, 2333220), (148, 2301690), (185, 1841352), (219, 1555480), (222, 1534460), (292, 1166610), (296, 1150845), (365, 933288), (370, 920676), (438, 777740), (444, 767230), (555, 613784), (584, 583305), (730, 466644), (740, 460338), (876, 388870), (888, 383615), (1051, 324120), (1095, 311096), (1110, 306892), (1460, 233322), (1480, 230169), (1752, 194435), (2102, 162060), (2190, 155548), (2220, 153446), (2701, 126120), (2920, 116661), (3153, 108040), (4204, 81030), (4380, 77774), (4440, 76723), (5255, 64824), (5402, 63060), (6306, 54020), (8103, 42040), (8408, 40515), (8760, 38887), (10510, 32412), (10804, 31530), (12612, 27010), (13505, 25224), (15765, 21608), (16206, 21020)]