290585088360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{38437181}}^1$

素因数の和:38437208

約数の個数: 128

約数和(自身を含む): 1106990841600

約数和(自身を除く): 816405753240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 38437181, 76874362, 115311543, 153748724, 192185905, 230623086, 269060267, 307497448, 345934629, 384371810, 461246172, 538120534, 576557715, 691869258, 768743620, 807180801, 922492344, 1037803887, 1076241068, 1153115430, 1345301335, 1383738516, 1537487240, 1614361602, 1729673145, 2075607774, 2152482136, 2306230860, 2421542403, 2690602670, 2767477032, 3228723204, 3459346290, 4035904005, 4151215548, 4612461720, 4843084806, 5189019435, 5381205340, 6457446408, 6918692580, 7264627209, 8071808010, 8302431096, 9686169612, 10378038870, 10762410680, 12107712015, 13837385160, 14529254418, 16143616020, 19372339224, 20756077740, 24215424030, 29058508836, 32287232040, 36323136045, 41512155480, 48430848060, 58117017672, 72646272090, 96861696120, 145292544180, 290585088360]

約数ペア:

[(1, 290585088360), (2, 145292544180), (3, 96861696120), (4, 72646272090), (5, 58117017672), (6, 48430848060), (7, 41512155480), (8, 36323136045), (9, 32287232040), (10, 29058508836), (12, 24215424030), (14, 20756077740), (15, 19372339224), (18, 16143616020), (20, 14529254418), (21, 13837385160), (24, 12107712015), (27, 10762410680), (28, 10378038870), (30, 9686169612), (35, 8302431096), (36, 8071808010), (40, 7264627209), (42, 6918692580), (45, 6457446408), (54, 5381205340), (56, 5189019435), (60, 4843084806), (63, 4612461720), (70, 4151215548), (72, 4035904005), (84, 3459346290), (90, 3228723204), (105, 2767477032), (108, 2690602670), (120, 2421542403), (126, 2306230860), (135, 2152482136), (140, 2075607774), (168, 1729673145), (180, 1614361602), (189, 1537487240), (210, 1383738516), (216, 1345301335), (252, 1153115430), (270, 1076241068), (280, 1037803887), (315, 922492344), (360, 807180801), (378, 768743620), (420, 691869258), (504, 576557715), (540, 538120534), (630, 461246172), (756, 384371810), (840, 345934629), (945, 307497448), (1080, 269060267), (1260, 230623086), (1512, 192185905), (1890, 153748724), (2520, 115311543), (3780, 76874362), (7560, 38437181)]