124220880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{503}}^1$

素因数の和:543

約数の個数: 240

約数和(自身を含む): 487468800

約数和(自身を除く): 363247920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 503, 504, 560, 588, 630, 686, 720, 735, 784, 840, 882, 980, 1006, 1008, 1029, 1176, 1260, 1372, 1470, 1509, 1680, 1715, 1764, 1960, 2012, 2058, 2205, 2352, 2515, 2520, 2744, 2940, 3018, 3087, 3430, 3521, 3528, 3920, 4024, 4116, 4410, 4527, 5030, 5040, 5145, 5488, 5880, 6036, 6174, 6860, 7042, 7056, 7545, 8048, 8232, 8820, 9054, 10060, 10290, 10563, 11760, 12072, 12348, 13720, 14084, 15090, 15435, 16464, 17605, 17640, 18108, 20120, 20580, 21126, 22635, 24144, 24647, 24696, 27440, 28168, 30180, 30870, 31689, 35210, 35280, 36216, 40240, 41160, 42252, 45270, 49294, 49392, 52815, 56336, 60360, 61740, 63378, 70420, 72432, 73941, 82320, 84504, 90540, 98588, 105630, 120720, 123235, 123480, 126756, 140840, 147882, 158445, 169008, 172529, 181080, 197176, 211260, 221823, 246470, 246960, 253512, 281680, 295764, 316890, 345058, 362160, 369705, 394352, 422520, 443646, 492940, 507024, 517587, 591528, 633780, 690116, 739410, 845040, 862645, 887292, 985880, 1035174, 1109115, 1183056, 1267560, 1380232, 1478820, 1552761, 1725290, 1774584, 1971760, 2070348, 2218230, 2535120, 2587935, 2760464, 2957640, 3105522, 3450580, 3549168, 4140696, 4436460, 5175870, 5915280, 6211044, 6901160, 7763805, 8281392, 8872920, 10351740, 12422088, 13802320, 15527610, 17745840, 20703480, 24844176, 31055220, 41406960, 62110440, 124220880]

約数ペア:

[(1, 124220880), (2, 62110440), (3, 41406960), (4, 31055220), (5, 24844176), (6, 20703480), (7, 17745840), (8, 15527610), (9, 13802320), (10, 12422088), (12, 10351740), (14, 8872920), (15, 8281392), (16, 7763805), (18, 6901160), (20, 6211044), (21, 5915280), (24, 5175870), (28, 4436460), (30, 4140696), (35, 3549168), (36, 3450580), (40, 3105522), (42, 2957640), (45, 2760464), (48, 2587935), (49, 2535120), (56, 2218230), (60, 2070348), (63, 1971760), (70, 1774584), (72, 1725290), (80, 1552761), (84, 1478820), (90, 1380232), (98, 1267560), (105, 1183056), (112, 1109115), (120, 1035174), (126, 985880), (140, 887292), (144, 862645), (147, 845040), (168, 739410), (180, 690116), (196, 633780), (210, 591528), (240, 517587), (245, 507024), (252, 492940), (280, 443646), (294, 422520), (315, 394352), (336, 369705), (343, 362160), (360, 345058), (392, 316890), (420, 295764), (441, 281680), (490, 253512), (503, 246960), (504, 246470), (560, 221823), (588, 211260), (630, 197176), (686, 181080), (720, 172529), (735, 169008), (784, 158445), (840, 147882), (882, 140840), (980, 126756), (1006, 123480), (1008, 123235), (1029, 120720), (1176, 105630), (1260, 98588), (1372, 90540), (1470, 84504), (1509, 82320), (1680, 73941), (1715, 72432), (1764, 70420), (1960, 63378), (2012, 61740), (2058, 60360), (2205, 56336), (2352, 52815), (2515, 49392), (2520, 49294), (2744, 45270), (2940, 42252), (3018, 41160), (3087, 40240), (3430, 36216), (3521, 35280), (3528, 35210), (3920, 31689), (4024, 30870), (4116, 30180), (4410, 28168), (4527, 27440), (5030, 24696), (5040, 24647), (5145, 24144), (5488, 22635), (5880, 21126), (6036, 20580), (6174, 20120), (6860, 18108), (7042, 17640), (7056, 17605), (7545, 16464), (8048, 15435), (8232, 15090), (8820, 14084), (9054, 13720), (10060, 12348), (10290, 12072), (10563, 11760)]