361040680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 1114767360

約数和(自身を除く): 753726680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 71, 77, 88, 91, 104, 110, 127, 130, 140, 142, 143, 154, 182, 220, 254, 260, 280, 284, 286, 308, 355, 364, 385, 440, 455, 497, 508, 520, 568, 572, 616, 635, 710, 715, 728, 770, 781, 889, 910, 923, 994, 1001, 1016, 1144, 1270, 1397, 1420, 1430, 1540, 1562, 1651, 1778, 1820, 1846, 1988, 2002, 2485, 2540, 2794, 2840, 2860, 3080, 3124, 3302, 3556, 3640, 3692, 3905, 3976, 4004, 4445, 4615, 4970, 5005, 5080, 5467, 5588, 5720, 6248, 6461, 6604, 6985, 7112, 7384, 7810, 8008, 8255, 8890, 9017, 9230, 9779, 9940, 10010, 10153, 10934, 11176, 11557, 12922, 13208, 13970, 15620, 16510, 17780, 18034, 18161, 18460, 19558, 19880, 20020, 20306, 21868, 23114, 25844, 27335, 27940, 31240, 32305, 33020, 35560, 36068, 36322, 36920, 39116, 40040, 40612, 43736, 45085, 46228, 48895, 50765, 51688, 54670, 55880, 57785, 63119, 64610, 66040, 71071, 72136, 72644, 78232, 81224, 90170, 90805, 92456, 97790, 99187, 101530, 109340, 115570, 117221, 126238, 127127, 129220, 142142, 145288, 180340, 181610, 195580, 198374, 203060, 218680, 231140, 234442, 252476, 254254, 258440, 284284, 315595, 355355, 360680, 363220, 391160, 396748, 406120, 462280, 468884, 495935, 504952, 508508, 568568, 586105, 631190, 635635, 694309, 710710, 726440, 793496, 820547, 937768, 991870, 1017016, 1172210, 1262380, 1271270, 1289431, 1388618, 1421420, 1641094, 1983740, 2344420, 2524760, 2542540, 2578862, 2777236, 2842840, 3282188, 3471545, 3967480, 4102735, 4688840, 5085080, 5157724, 5554472, 6447155, 6564376, 6943090, 8205470, 9026017, 10315448, 12894310, 13886180, 16410940, 18052034, 25788620, 27772360, 32821880, 36104068, 45130085, 51577240, 72208136, 90260170, 180520340, 361040680]

約数ペア:

[(1, 361040680), (2, 180520340), (4, 90260170), (5, 72208136), (7, 51577240), (8, 45130085), (10, 36104068), (11, 32821880), (13, 27772360), (14, 25788620), (20, 18052034), (22, 16410940), (26, 13886180), (28, 12894310), (35, 10315448), (40, 9026017), (44, 8205470), (52, 6943090), (55, 6564376), (56, 6447155), (65, 5554472), (70, 5157724), (71, 5085080), (77, 4688840), (88, 4102735), (91, 3967480), (104, 3471545), (110, 3282188), (127, 2842840), (130, 2777236), (140, 2578862), (142, 2542540), (143, 2524760), (154, 2344420), (182, 1983740), (220, 1641094), (254, 1421420), (260, 1388618), (280, 1289431), (284, 1271270), (286, 1262380), (308, 1172210), (355, 1017016), (364, 991870), (385, 937768), (440, 820547), (455, 793496), (497, 726440), (508, 710710), (520, 694309), (568, 635635), (572, 631190), (616, 586105), (635, 568568), (710, 508508), (715, 504952), (728, 495935), (770, 468884), (781, 462280), (889, 406120), (910, 396748), (923, 391160), (994, 363220), (1001, 360680), (1016, 355355), (1144, 315595), (1270, 284284), (1397, 258440), (1420, 254254), (1430, 252476), (1540, 234442), (1562, 231140), (1651, 218680), (1778, 203060), (1820, 198374), (1846, 195580), (1988, 181610), (2002, 180340), (2485, 145288), (2540, 142142), (2794, 129220), (2840, 127127), (2860, 126238), (3080, 117221), (3124, 115570), (3302, 109340), (3556, 101530), (3640, 99187), (3692, 97790), (3905, 92456), (3976, 90805), (4004, 90170), (4445, 81224), (4615, 78232), (4970, 72644), (5005, 72136), (5080, 71071), (5467, 66040), (5588, 64610), (5720, 63119), (6248, 57785), (6461, 55880), (6604, 54670), (6985, 51688), (7112, 50765), (7384, 48895), (7810, 46228), (8008, 45085), (8255, 43736), (8890, 40612), (9017, 40040), (9230, 39116), (9779, 36920), (9940, 36322), (10010, 36068), (10153, 35560), (10934, 33020), (11176, 32305), (11557, 31240), (12922, 27940), (13208, 27335), (13970, 25844), (15620, 23114), (16510, 21868), (17780, 20306), (18034, 20020), (18161, 19880), (18460, 19558)]