164092440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 518270400

約数和(自身を除く): 354177960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 61, 87, 116, 120, 122, 145, 174, 183, 232, 244, 290, 305, 348, 366, 435, 488, 580, 610, 696, 732, 773, 870, 915, 1160, 1220, 1464, 1546, 1740, 1769, 1830, 2319, 2440, 3092, 3480, 3538, 3660, 3865, 4638, 5307, 6184, 7076, 7320, 7730, 8845, 9276, 10614, 11595, 14152, 15460, 17690, 18552, 21228, 22417, 23190, 26535, 30920, 35380, 42456, 44834, 46380, 47153, 53070, 67251, 70760, 89668, 92760, 94306, 106140, 112085, 134502, 141459, 179336, 188612, 212280, 224170, 235765, 269004, 282918, 336255, 377224, 448340, 471530, 538008, 565836, 672510, 707295, 896680, 943060, 1131672, 1345020, 1367437, 1414590, 1886120, 2690040, 2734874, 2829180, 4102311, 5469748, 5658360, 6837185, 8204622, 10939496, 13674370, 16409244, 20511555, 27348740, 32818488, 41023110, 54697480, 82046220, 164092440]

約数ペア:

[(1, 164092440), (2, 82046220), (3, 54697480), (4, 41023110), (5, 32818488), (6, 27348740), (8, 20511555), (10, 16409244), (12, 13674370), (15, 10939496), (20, 8204622), (24, 6837185), (29, 5658360), (30, 5469748), (40, 4102311), (58, 2829180), (60, 2734874), (61, 2690040), (87, 1886120), (116, 1414590), (120, 1367437), (122, 1345020), (145, 1131672), (174, 943060), (183, 896680), (232, 707295), (244, 672510), (290, 565836), (305, 538008), (348, 471530), (366, 448340), (435, 377224), (488, 336255), (580, 282918), (610, 269004), (696, 235765), (732, 224170), (773, 212280), (870, 188612), (915, 179336), (1160, 141459), (1220, 134502), (1464, 112085), (1546, 106140), (1740, 94306), (1769, 92760), (1830, 89668), (2319, 70760), (2440, 67251), (3092, 53070), (3480, 47153), (3538, 46380), (3660, 44834), (3865, 42456), (4638, 35380), (5307, 30920), (6184, 26535), (7076, 23190), (7320, 22417), (7730, 21228), (8845, 18552), (9276, 17690), (10614, 15460), (11595, 14152)]