345048480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{34231}}^1$

素因数の和:34259

約数の個数: 144

約数和(自身を含む): 1345728384

約数和(自身を除く): 1000679904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 34231, 68462, 102693, 136924, 171155, 205386, 239617, 273848, 308079, 342310, 410772, 479234, 513465, 547696, 616158, 684620, 718851, 821544, 958468, 1026930, 1095392, 1198085, 1232316, 1369240, 1437702, 1540395, 1643088, 1916936, 2053860, 2156553, 2396170, 2464632, 2738480, 2875404, 3080790, 3286176, 3594255, 3833872, 4107720, 4313106, 4792340, 4929264, 5476960, 5750808, 6161580, 7188510, 7667744, 8215440, 8626212, 9584680, 9858528, 10782765, 11501616, 12323160, 14377020, 16430880, 17252424, 19169360, 21565530, 23003232, 24646320, 28754040, 34504848, 38338720, 43131060, 49292640, 57508080, 69009696, 86262120, 115016160, 172524240, 345048480]

約数ペア:

[(1, 345048480), (2, 172524240), (3, 115016160), (4, 86262120), (5, 69009696), (6, 57508080), (7, 49292640), (8, 43131060), (9, 38338720), (10, 34504848), (12, 28754040), (14, 24646320), (15, 23003232), (16, 21565530), (18, 19169360), (20, 17252424), (21, 16430880), (24, 14377020), (28, 12323160), (30, 11501616), (32, 10782765), (35, 9858528), (36, 9584680), (40, 8626212), (42, 8215440), (45, 7667744), (48, 7188510), (56, 6161580), (60, 5750808), (63, 5476960), (70, 4929264), (72, 4792340), (80, 4313106), (84, 4107720), (90, 3833872), (96, 3594255), (105, 3286176), (112, 3080790), (120, 2875404), (126, 2738480), (140, 2464632), (144, 2396170), (160, 2156553), (168, 2053860), (180, 1916936), (210, 1643088), (224, 1540395), (240, 1437702), (252, 1369240), (280, 1232316), (288, 1198085), (315, 1095392), (336, 1026930), (360, 958468), (420, 821544), (480, 718851), (504, 684620), (560, 616158), (630, 547696), (672, 513465), (720, 479234), (840, 410772), (1008, 342310), (1120, 308079), (1260, 273848), (1440, 239617), (1680, 205386), (2016, 171155), (2520, 136924), (3360, 102693), (5040, 68462), (10080, 34231)]