675348840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{208441}}^1$

素因数の和:208464

約数の個数: 80

約数和(自身を含む): 2269933380

約数和(自身を除く): 1594584540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 208441, 416882, 625323, 833764, 1042205, 1250646, 1667528, 1875969, 2084410, 2501292, 3126615, 3751938, 4168820, 5002584, 5627907, 6253230, 7503876, 8337640, 9379845, 11255814, 12506460, 15007752, 16883721, 18759690, 22511628, 25012920, 28139535, 33767442, 37519380, 45023256, 56279070, 67534884, 75038760, 84418605, 112558140, 135069768, 168837210, 225116280, 337674420, 675348840]

約数ペア:

[(1, 675348840), (2, 337674420), (3, 225116280), (4, 168837210), (5, 135069768), (6, 112558140), (8, 84418605), (9, 75038760), (10, 67534884), (12, 56279070), (15, 45023256), (18, 37519380), (20, 33767442), (24, 28139535), (27, 25012920), (30, 22511628), (36, 18759690), (40, 16883721), (45, 15007752), (54, 12506460), (60, 11255814), (72, 9379845), (81, 8337640), (90, 7503876), (108, 6253230), (120, 5627907), (135, 5002584), (162, 4168820), (180, 3751938), (216, 3126615), (270, 2501292), (324, 2084410), (360, 1875969), (405, 1667528), (540, 1250646), (648, 1042205), (810, 833764), (1080, 625323), (1620, 416882), (3240, 208441)]