343860120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 1216512000

約数和(自身を除く): 872651880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 109, 115, 120, 127, 135, 138, 180, 184, 207, 216, 218, 230, 254, 270, 276, 327, 345, 360, 381, 414, 436, 460, 508, 540, 545, 552, 621, 635, 654, 690, 762, 828, 872, 920, 981, 1016, 1035, 1080, 1090, 1143, 1242, 1270, 1308, 1380, 1524, 1635, 1656, 1905, 1962, 2070, 2180, 2286, 2484, 2507, 2540, 2616, 2760, 2921, 2943, 3048, 3105, 3270, 3429, 3810, 3924, 4140, 4360, 4572, 4905, 4968, 5014, 5080, 5715, 5842, 5886, 6210, 6540, 6858, 7521, 7620, 7848, 8280, 8763, 9144, 9810, 10028, 11430, 11684, 11772, 12420, 12535, 13080, 13716, 13843, 14605, 14715, 15042, 15240, 17145, 17526, 19620, 20056, 22563, 22860, 23368, 23544, 24840, 25070, 26289, 27432, 27686, 29210, 29430, 30084, 34290, 35052, 37605, 39240, 41529, 43815, 45126, 45720, 50140, 52578, 55372, 58420, 58860, 60168, 67689, 68580, 69215, 70104, 75210, 78867, 83058, 87630, 90252, 100280, 105156, 110744, 112815, 116840, 117720, 124587, 131445, 135378, 137160, 138430, 150420, 157734, 166116, 175260, 180504, 207645, 210312, 225630, 249174, 262890, 270756, 276860, 300840, 315468, 318389, 332232, 338445, 350520, 373761, 394335, 415290, 451260, 498348, 525780, 541512, 553720, 622935, 630936, 636778, 676890, 747522, 788670, 830580, 902520, 955167, 996696, 1051560, 1245870, 1273556, 1353780, 1495044, 1577340, 1591945, 1661160, 1868805, 1910334, 2491740, 2547112, 2707560, 2865501, 2990088, 3154680, 3183890, 3737610, 3820668, 4775835, 4983480, 5731002, 6367780, 7475220, 7641336, 8596503, 9551670, 11462004, 12735560, 14327505, 14950440, 17193006, 19103340, 22924008, 28655010, 34386012, 38206680, 42982515, 57310020, 68772024, 85965030, 114620040, 171930060, 343860120]

約数ペア:

[(1, 343860120), (2, 171930060), (3, 114620040), (4, 85965030), (5, 68772024), (6, 57310020), (8, 42982515), (9, 38206680), (10, 34386012), (12, 28655010), (15, 22924008), (18, 19103340), (20, 17193006), (23, 14950440), (24, 14327505), (27, 12735560), (30, 11462004), (36, 9551670), (40, 8596503), (45, 7641336), (46, 7475220), (54, 6367780), (60, 5731002), (69, 4983480), (72, 4775835), (90, 3820668), (92, 3737610), (108, 3183890), (109, 3154680), (115, 2990088), (120, 2865501), (127, 2707560), (135, 2547112), (138, 2491740), (180, 1910334), (184, 1868805), (207, 1661160), (216, 1591945), (218, 1577340), (230, 1495044), (254, 1353780), (270, 1273556), (276, 1245870), (327, 1051560), (345, 996696), (360, 955167), (381, 902520), (414, 830580), (436, 788670), (460, 747522), (508, 676890), (540, 636778), (545, 630936), (552, 622935), (621, 553720), (635, 541512), (654, 525780), (690, 498348), (762, 451260), (828, 415290), (872, 394335), (920, 373761), (981, 350520), (1016, 338445), (1035, 332232), (1080, 318389), (1090, 315468), (1143, 300840), (1242, 276860), (1270, 270756), (1308, 262890), (1380, 249174), (1524, 225630), (1635, 210312), (1656, 207645), (1905, 180504), (1962, 175260), (2070, 166116), (2180, 157734), (2286, 150420), (2484, 138430), (2507, 137160), (2540, 135378), (2616, 131445), (2760, 124587), (2921, 117720), (2943, 116840), (3048, 112815), (3105, 110744), (3270, 105156), (3429, 100280), (3810, 90252), (3924, 87630), (4140, 83058), (4360, 78867), (4572, 75210), (4905, 70104), (4968, 69215), (5014, 68580), (5080, 67689), (5715, 60168), (5842, 58860), (5886, 58420), (6210, 55372), (6540, 52578), (6858, 50140), (7521, 45720), (7620, 45126), (7848, 43815), (8280, 41529), (8763, 39240), (9144, 37605), (9810, 35052), (10028, 34290), (11430, 30084), (11684, 29430), (11772, 29210), (12420, 27686), (12535, 27432), (13080, 26289), (13716, 25070), (13843, 24840), (14605, 23544), (14715, 23368), (15042, 22860), (15240, 22563), (17145, 20056), (17526, 19620)]