34371280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 85708800

約数和(自身を除く): 51337520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 127, 136, 170, 199, 254, 272, 340, 398, 508, 635, 680, 796, 995, 1016, 1270, 1360, 1592, 1990, 2032, 2159, 2540, 3184, 3383, 3980, 4318, 5080, 6766, 7960, 8636, 10160, 10795, 13532, 15920, 16915, 17272, 21590, 25273, 27064, 33830, 34544, 43180, 50546, 54128, 67660, 86360, 101092, 126365, 135320, 172720, 202184, 252730, 270640, 404368, 429641, 505460, 859282, 1010920, 1718564, 2021840, 2148205, 3437128, 4296410, 6874256, 8592820, 17185640, 34371280]

約数ペア:

[(1, 34371280), (2, 17185640), (4, 8592820), (5, 6874256), (8, 4296410), (10, 3437128), (16, 2148205), (17, 2021840), (20, 1718564), (34, 1010920), (40, 859282), (68, 505460), (80, 429641), (85, 404368), (127, 270640), (136, 252730), (170, 202184), (199, 172720), (254, 135320), (272, 126365), (340, 101092), (398, 86360), (508, 67660), (635, 54128), (680, 50546), (796, 43180), (995, 34544), (1016, 33830), (1270, 27064), (1360, 25273), (1592, 21590), (1990, 17272), (2032, 16915), (2159, 15920), (2540, 13532), (3184, 10795), (3383, 10160), (3980, 8636), (4318, 7960), (5080, 6766)]