339967440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 240

約数和(自身を含む): 1190816640

約数和(自身を除く): 850849200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 59, 60, 72, 80, 90, 106, 118, 120, 144, 151, 159, 177, 180, 212, 236, 240, 265, 295, 302, 318, 354, 360, 424, 453, 472, 477, 530, 531, 590, 604, 636, 708, 720, 755, 795, 848, 885, 906, 944, 954, 1060, 1062, 1180, 1208, 1272, 1359, 1416, 1510, 1590, 1770, 1812, 1908, 2120, 2124, 2265, 2360, 2385, 2416, 2544, 2655, 2718, 2832, 3020, 3127, 3180, 3540, 3624, 3816, 4240, 4248, 4530, 4720, 4770, 5310, 5436, 6040, 6254, 6360, 6795, 7080, 7248, 7632, 8003, 8496, 8909, 9060, 9381, 9540, 10620, 10872, 12080, 12508, 12720, 13590, 14160, 15635, 16006, 17818, 18120, 18762, 19080, 21240, 21744, 24009, 25016, 26727, 27180, 28143, 31270, 32012, 35636, 36240, 37524, 38160, 40015, 42480, 44545, 46905, 48018, 50032, 53454, 54360, 56286, 62540, 64024, 71272, 72027, 75048, 80030, 80181, 89090, 93810, 96036, 106908, 108720, 112572, 120045, 125080, 128048, 133635, 140715, 142544, 144054, 150096, 160060, 160362, 178180, 187620, 192072, 213816, 225144, 240090, 250160, 267270, 281430, 288108, 320120, 320724, 356360, 360135, 375240, 384144, 400905, 427632, 450288, 472177, 480180, 534540, 562860, 576216, 640240, 641448, 712720, 720270, 750480, 801810, 944354, 960360, 1069080, 1125720, 1152432, 1282896, 1416531, 1440540, 1603620, 1888708, 1920720, 2138160, 2251440, 2360885, 2833062, 2881080, 3207240, 3777416, 4249593, 4721770, 5666124, 5762160, 6414480, 7082655, 7554832, 8499186, 9443540, 11332248, 14165310, 16998372, 18887080, 21247965, 22664496, 28330620, 33996744, 37774160, 42495930, 56661240, 67993488, 84991860, 113322480, 169983720, 339967440]

約数ペア:

[(1, 339967440), (2, 169983720), (3, 113322480), (4, 84991860), (5, 67993488), (6, 56661240), (8, 42495930), (9, 37774160), (10, 33996744), (12, 28330620), (15, 22664496), (16, 21247965), (18, 18887080), (20, 16998372), (24, 14165310), (30, 11332248), (36, 9443540), (40, 8499186), (45, 7554832), (48, 7082655), (53, 6414480), (59, 5762160), (60, 5666124), (72, 4721770), (80, 4249593), (90, 3777416), (106, 3207240), (118, 2881080), (120, 2833062), (144, 2360885), (151, 2251440), (159, 2138160), (177, 1920720), (180, 1888708), (212, 1603620), (236, 1440540), (240, 1416531), (265, 1282896), (295, 1152432), (302, 1125720), (318, 1069080), (354, 960360), (360, 944354), (424, 801810), (453, 750480), (472, 720270), (477, 712720), (530, 641448), (531, 640240), (590, 576216), (604, 562860), (636, 534540), (708, 480180), (720, 472177), (755, 450288), (795, 427632), (848, 400905), (885, 384144), (906, 375240), (944, 360135), (954, 356360), (1060, 320724), (1062, 320120), (1180, 288108), (1208, 281430), (1272, 267270), (1359, 250160), (1416, 240090), (1510, 225144), (1590, 213816), (1770, 192072), (1812, 187620), (1908, 178180), (2120, 160362), (2124, 160060), (2265, 150096), (2360, 144054), (2385, 142544), (2416, 140715), (2544, 133635), (2655, 128048), (2718, 125080), (2832, 120045), (3020, 112572), (3127, 108720), (3180, 106908), (3540, 96036), (3624, 93810), (3816, 89090), (4240, 80181), (4248, 80030), (4530, 75048), (4720, 72027), (4770, 71272), (5310, 64024), (5436, 62540), (6040, 56286), (6254, 54360), (6360, 53454), (6795, 50032), (7080, 48018), (7248, 46905), (7632, 44545), (8003, 42480), (8496, 40015), (8909, 38160), (9060, 37524), (9381, 36240), (9540, 35636), (10620, 32012), (10872, 31270), (12080, 28143), (12508, 27180), (12720, 26727), (13590, 25016), (14160, 24009), (15635, 21744), (16006, 21240), (17818, 19080), (18120, 18762)]