338131080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1231}}^1$

素因数の和:1364

約数の個数: 192

約数和(自身を含む): 1268467200

約数和(自身を除く): 930336120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 109, 120, 126, 140, 168, 180, 210, 218, 252, 280, 315, 327, 360, 420, 436, 504, 545, 630, 654, 763, 840, 872, 981, 1090, 1231, 1260, 1308, 1526, 1635, 1962, 2180, 2289, 2462, 2520, 2616, 3052, 3270, 3693, 3815, 3924, 4360, 4578, 4905, 4924, 6104, 6155, 6540, 6867, 7386, 7630, 7848, 8617, 9156, 9810, 9848, 11079, 11445, 12310, 13080, 13734, 14772, 15260, 17234, 18312, 18465, 19620, 22158, 22890, 24620, 25851, 27468, 29544, 30520, 34335, 34468, 36930, 39240, 43085, 44316, 45780, 49240, 51702, 54936, 55395, 68670, 68936, 73860, 77553, 86170, 88632, 91560, 103404, 110790, 129255, 134179, 137340, 147720, 155106, 172340, 206808, 221580, 258510, 268358, 274680, 310212, 344680, 387765, 402537, 443160, 517020, 536716, 620424, 670895, 775530, 805074, 939253, 1034040, 1073432, 1207611, 1341790, 1551060, 1610148, 1878506, 2012685, 2415222, 2683580, 2817759, 3102120, 3220296, 3757012, 4025370, 4696265, 4830444, 5367160, 5635518, 6038055, 7514024, 8050740, 8453277, 9392530, 9660888, 11271036, 12076110, 14088795, 16101480, 16906554, 18785060, 22542072, 24152220, 28177590, 33813108, 37570120, 42266385, 48304440, 56355180, 67626216, 84532770, 112710360, 169065540, 338131080]

約数ペア:

[(1, 338131080), (2, 169065540), (3, 112710360), (4, 84532770), (5, 67626216), (6, 56355180), (7, 48304440), (8, 42266385), (9, 37570120), (10, 33813108), (12, 28177590), (14, 24152220), (15, 22542072), (18, 18785060), (20, 16906554), (21, 16101480), (24, 14088795), (28, 12076110), (30, 11271036), (35, 9660888), (36, 9392530), (40, 8453277), (42, 8050740), (45, 7514024), (56, 6038055), (60, 5635518), (63, 5367160), (70, 4830444), (72, 4696265), (84, 4025370), (90, 3757012), (105, 3220296), (109, 3102120), (120, 2817759), (126, 2683580), (140, 2415222), (168, 2012685), (180, 1878506), (210, 1610148), (218, 1551060), (252, 1341790), (280, 1207611), (315, 1073432), (327, 1034040), (360, 939253), (420, 805074), (436, 775530), (504, 670895), (545, 620424), (630, 536716), (654, 517020), (763, 443160), (840, 402537), (872, 387765), (981, 344680), (1090, 310212), (1231, 274680), (1260, 268358), (1308, 258510), (1526, 221580), (1635, 206808), (1962, 172340), (2180, 155106), (2289, 147720), (2462, 137340), (2520, 134179), (2616, 129255), (3052, 110790), (3270, 103404), (3693, 91560), (3815, 88632), (3924, 86170), (4360, 77553), (4578, 73860), (4905, 68936), (4924, 68670), (6104, 55395), (6155, 54936), (6540, 51702), (6867, 49240), (7386, 45780), (7630, 44316), (7848, 43085), (8617, 39240), (9156, 36930), (9810, 34468), (9848, 34335), (11079, 30520), (11445, 29544), (12310, 27468), (13080, 25851), (13734, 24620), (14772, 22890), (15260, 22158), (17234, 19620), (18312, 18465)]