853667280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1879}}^1$

素因数の和:2529

約数の個数: 120

約数和(自身を含む): 2872970880

約数和(自身を除く): 2019303600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 631, 720, 1262, 1879, 1893, 2524, 3155, 3758, 3786, 5048, 5637, 5679, 6310, 7516, 7572, 9395, 9465, 10096, 11274, 11358, 12620, 15032, 15144, 16911, 18790, 18930, 22548, 22716, 25240, 28185, 28395, 30064, 30288, 33822, 37580, 37860, 45096, 45432, 50480, 56370, 56790, 67644, 75160, 75720, 84555, 90192, 90864, 112740, 113580, 135288, 150320, 151440, 169110, 225480, 227160, 270576, 338220, 450960, 454320, 676440, 1185649, 1352880, 2371298, 3556947, 4742596, 5928245, 7113894, 9485192, 10670841, 11856490, 14227788, 17784735, 18970384, 21341682, 23712980, 28455576, 35569470, 42683364, 47425960, 53354205, 56911152, 71138940, 85366728, 94851920, 106708410, 142277880, 170733456, 213416820, 284555760, 426833640, 853667280]

約数ペア:

[(1, 853667280), (2, 426833640), (3, 284555760), (4, 213416820), (5, 170733456), (6, 142277880), (8, 106708410), (9, 94851920), (10, 85366728), (12, 71138940), (15, 56911152), (16, 53354205), (18, 47425960), (20, 42683364), (24, 35569470), (30, 28455576), (36, 23712980), (40, 21341682), (45, 18970384), (48, 17784735), (60, 14227788), (72, 11856490), (80, 10670841), (90, 9485192), (120, 7113894), (144, 5928245), (180, 4742596), (240, 3556947), (360, 2371298), (631, 1352880), (720, 1185649), (1262, 676440), (1879, 454320), (1893, 450960), (2524, 338220), (3155, 270576), (3758, 227160), (3786, 225480), (5048, 169110), (5637, 151440), (5679, 150320), (6310, 135288), (7516, 113580), (7572, 112740), (9395, 90864), (9465, 90192), (10096, 84555), (11274, 75720), (11358, 75160), (12620, 67644), (15032, 56790), (15144, 56370), (16911, 50480), (18790, 45432), (18930, 45096), (22548, 37860), (22716, 37580), (25240, 33822), (28185, 30288), (28395, 30064)]