69567120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 320

約数和(自身を含む): 282839040

約数和(自身を除く): 213271920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 107, 108, 112, 120, 126, 129, 135, 140, 144, 168, 172, 180, 189, 210, 214, 215, 216, 240, 252, 258, 270, 280, 301, 315, 321, 336, 344, 360, 378, 387, 420, 428, 430, 432, 504, 516, 535, 540, 560, 602, 630, 642, 645, 688, 720, 749, 756, 774, 840, 856, 860, 903, 945, 963, 1008, 1032, 1070, 1080, 1161, 1204, 1260, 1284, 1290, 1498, 1505, 1512, 1548, 1605, 1680, 1712, 1720, 1806, 1890, 1926, 1935, 2064, 2140, 2160, 2247, 2322, 2408, 2520, 2568, 2580, 2709, 2889, 2996, 3010, 3024, 3096, 3210, 3440, 3612, 3745, 3780, 3852, 3870, 4280, 4494, 4515, 4601, 4644, 4815, 4816, 5040, 5136, 5160, 5418, 5778, 5805, 5992, 6020, 6192, 6420, 6741, 7224, 7490, 7560, 7704, 7740, 8127, 8560, 8988, 9030, 9202, 9288, 9630, 10320, 10836, 11235, 11556, 11610, 11984, 12040, 12840, 13482, 13545, 13803, 14445, 14448, 14980, 15120, 15408, 15480, 16254, 17976, 18060, 18404, 18576, 19260, 20223, 21672, 22470, 23005, 23112, 23220, 24080, 25680, 26964, 27090, 27606, 28890, 29960, 30960, 32207, 32508, 33705, 35952, 36120, 36808, 38520, 40446, 40635, 41409, 43344, 44940, 46010, 46224, 46440, 53928, 54180, 55212, 57780, 59920, 64414, 65016, 67410, 69015, 72240, 73616, 77040, 80892, 81270, 82818, 89880, 92020, 92880, 96621, 101115, 107856, 108360, 110424, 115560, 124227, 128828, 130032, 134820, 138030, 161035, 161784, 162540, 165636, 179760, 184040, 193242, 202230, 207045, 216720, 220848, 231120, 248454, 257656, 269640, 276060, 289863, 322070, 323568, 325080, 331272, 368080, 386484, 404460, 414090, 483105, 496908, 515312, 539280, 552120, 579726, 621135, 644140, 650160, 662544, 772968, 808920, 828180, 869589, 966210, 993816, 1104240, 1159452, 1242270, 1288280, 1449315, 1545936, 1617840, 1656360, 1739178, 1932420, 1987632, 2318904, 2484540, 2576560, 2898630, 3312720, 3478356, 3864840, 4347945, 4637808, 4969080, 5797260, 6956712, 7729680, 8695890, 9938160, 11594520, 13913424, 17391780, 23189040, 34783560, 69567120]

約数ペア:

[(1, 69567120), (2, 34783560), (3, 23189040), (4, 17391780), (5, 13913424), (6, 11594520), (7, 9938160), (8, 8695890), (9, 7729680), (10, 6956712), (12, 5797260), (14, 4969080), (15, 4637808), (16, 4347945), (18, 3864840), (20, 3478356), (21, 3312720), (24, 2898630), (27, 2576560), (28, 2484540), (30, 2318904), (35, 1987632), (36, 1932420), (40, 1739178), (42, 1656360), (43, 1617840), (45, 1545936), (48, 1449315), (54, 1288280), (56, 1242270), (60, 1159452), (63, 1104240), (70, 993816), (72, 966210), (80, 869589), (84, 828180), (86, 808920), (90, 772968), (105, 662544), (107, 650160), (108, 644140), (112, 621135), (120, 579726), (126, 552120), (129, 539280), (135, 515312), (140, 496908), (144, 483105), (168, 414090), (172, 404460), (180, 386484), (189, 368080), (210, 331272), (214, 325080), (215, 323568), (216, 322070), (240, 289863), (252, 276060), (258, 269640), (270, 257656), (280, 248454), (301, 231120), (315, 220848), (321, 216720), (336, 207045), (344, 202230), (360, 193242), (378, 184040), (387, 179760), (420, 165636), (428, 162540), (430, 161784), (432, 161035), (504, 138030), (516, 134820), (535, 130032), (540, 128828), (560, 124227), (602, 115560), (630, 110424), (642, 108360), (645, 107856), (688, 101115), (720, 96621), (749, 92880), (756, 92020), (774, 89880), (840, 82818), (856, 81270), (860, 80892), (903, 77040), (945, 73616), (963, 72240), (1008, 69015), (1032, 67410), (1070, 65016), (1080, 64414), (1161, 59920), (1204, 57780), (1260, 55212), (1284, 54180), (1290, 53928), (1498, 46440), (1505, 46224), (1512, 46010), (1548, 44940), (1605, 43344), (1680, 41409), (1712, 40635), (1720, 40446), (1806, 38520), (1890, 36808), (1926, 36120), (1935, 35952), (2064, 33705), (2140, 32508), (2160, 32207), (2247, 30960), (2322, 29960), (2408, 28890), (2520, 27606), (2568, 27090), (2580, 26964), (2709, 25680), (2889, 24080), (2996, 23220), (3010, 23112), (3024, 23005), (3096, 22470), (3210, 21672), (3440, 20223), (3612, 19260), (3745, 18576), (3780, 18404), (3852, 18060), (3870, 17976), (4280, 16254), (4494, 15480), (4515, 15408), (4601, 15120), (4644, 14980), (4815, 14448), (4816, 14445), (5040, 13803), (5136, 13545), (5160, 13482), (5418, 12840), (5778, 12040), (5805, 11984), (5992, 11610), (6020, 11556), (6192, 11235), (6420, 10836), (6741, 10320), (7224, 9630), (7490, 9288), (7560, 9202), (7704, 9030), (7740, 8988), (8127, 8560)]