127325580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2975

約数の個数: 96

約数和(自身を含む): 386394624

約数和(自身を除く): 259069044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 430, 510, 516, 645, 731, 860, 1020, 1290, 1462, 2193, 2580, 2903, 2924, 3655, 4386, 5806, 7310, 8709, 8772, 10965, 11612, 14515, 14620, 17418, 21930, 29030, 34836, 43545, 43860, 49351, 58060, 87090, 98702, 124829, 148053, 174180, 197404, 246755, 249658, 296106, 374487, 493510, 499316, 592212, 624145, 740265, 748974, 987020, 1248290, 1480530, 1497948, 1872435, 2122093, 2496580, 2961060, 3744870, 4244186, 6366279, 7489740, 8488372, 10610465, 12732558, 21220930, 25465116, 31831395, 42441860, 63662790, 127325580]

約数ペア:

[(1, 127325580), (2, 63662790), (3, 42441860), (4, 31831395), (5, 25465116), (6, 21220930), (10, 12732558), (12, 10610465), (15, 8488372), (17, 7489740), (20, 6366279), (30, 4244186), (34, 3744870), (43, 2961060), (51, 2496580), (60, 2122093), (68, 1872435), (85, 1497948), (86, 1480530), (102, 1248290), (129, 987020), (170, 748974), (172, 740265), (204, 624145), (215, 592212), (255, 499316), (258, 493510), (340, 374487), (430, 296106), (510, 249658), (516, 246755), (645, 197404), (731, 174180), (860, 148053), (1020, 124829), (1290, 98702), (1462, 87090), (2193, 58060), (2580, 49351), (2903, 43860), (2924, 43545), (3655, 34836), (4386, 29030), (5806, 21930), (7310, 17418), (8709, 14620), (8772, 14515), (10965, 11612)]