349762320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1054

約数の個数: 160

約数和(自身を含む): 1212422400

約数和(自身を除く): 862660080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 193, 216, 240, 270, 360, 386, 432, 540, 579, 720, 772, 839, 965, 1080, 1158, 1544, 1678, 1737, 1930, 2160, 2316, 2517, 2895, 3088, 3356, 3474, 3860, 4195, 4632, 5034, 5211, 5790, 6712, 6948, 7551, 7720, 8390, 8685, 9264, 10068, 10422, 11580, 12585, 13424, 13896, 15102, 15440, 16780, 17370, 20136, 20844, 22653, 23160, 25170, 26055, 27792, 30204, 33560, 34740, 37755, 40272, 41688, 45306, 46320, 50340, 52110, 60408, 67120, 69480, 75510, 83376, 90612, 100680, 104220, 113265, 120816, 138960, 151020, 161927, 181224, 201360, 208440, 226530, 302040, 323854, 362448, 416880, 453060, 485781, 604080, 647708, 809635, 906120, 971562, 1295416, 1457343, 1619270, 1812240, 1943124, 2428905, 2590832, 2914686, 3238540, 3886248, 4372029, 4857810, 5829372, 6477080, 7286715, 7772496, 8744058, 9715620, 11658744, 12954160, 14573430, 17488116, 19431240, 21860145, 23317488, 29146860, 34976232, 38862480, 43720290, 58293720, 69952464, 87440580, 116587440, 174881160, 349762320]

約数ペア:

[(1, 349762320), (2, 174881160), (3, 116587440), (4, 87440580), (5, 69952464), (6, 58293720), (8, 43720290), (9, 38862480), (10, 34976232), (12, 29146860), (15, 23317488), (16, 21860145), (18, 19431240), (20, 17488116), (24, 14573430), (27, 12954160), (30, 11658744), (36, 9715620), (40, 8744058), (45, 7772496), (48, 7286715), (54, 6477080), (60, 5829372), (72, 4857810), (80, 4372029), (90, 3886248), (108, 3238540), (120, 2914686), (135, 2590832), (144, 2428905), (180, 1943124), (193, 1812240), (216, 1619270), (240, 1457343), (270, 1295416), (360, 971562), (386, 906120), (432, 809635), (540, 647708), (579, 604080), (720, 485781), (772, 453060), (839, 416880), (965, 362448), (1080, 323854), (1158, 302040), (1544, 226530), (1678, 208440), (1737, 201360), (1930, 181224), (2160, 161927), (2316, 151020), (2517, 138960), (2895, 120816), (3088, 113265), (3356, 104220), (3474, 100680), (3860, 90612), (4195, 83376), (4632, 75510), (5034, 69480), (5211, 67120), (5790, 60408), (6712, 52110), (6948, 50340), (7551, 46320), (7720, 45306), (8390, 41688), (8685, 40272), (9264, 37755), (10068, 34740), (10422, 33560), (11580, 30204), (12585, 27792), (13424, 26055), (13896, 25170), (15102, 23160), (15440, 22653), (16780, 20844), (17370, 20136)]