485770320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^4\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 300

約数和(自身を含む): 1909934676

約数和(自身を除く): 1424164356

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, 281, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 562, 588, 630, 686, 720, 735, 784, 840, 843, 882, 980, 1008, 1029, 1124, 1176, 1260, 1372, 1405, 1470, 1680, 1686, 1715, 1764, 1960, 1967, 2058, 2205, 2248, 2352, 2401, 2520, 2529, 2744, 2810, 2940, 3087, 3372, 3430, 3528, 3920, 3934, 4116, 4215, 4410, 4496, 4802, 5040, 5058, 5145, 5488, 5620, 5880, 5901, 6174, 6744, 6860, 7056, 7203, 7868, 8232, 8430, 8820, 9604, 9835, 10116, 10290, 11240, 11760, 11802, 12005, 12348, 12645, 13488, 13720, 13769, 14406, 15435, 15736, 16464, 16860, 17640, 17703, 19208, 19670, 20232, 20580, 21609, 22480, 23604, 24010, 24696, 25290, 27440, 27538, 28812, 29505, 30870, 31472, 33720, 35280, 35406, 36015, 38416, 39340, 40464, 41160, 41307, 43218, 47208, 48020, 49392, 50580, 55076, 57624, 59010, 61740, 67440, 68845, 70812, 72030, 78680, 82320, 82614, 86436, 88515, 94416, 96040, 96383, 101160, 108045, 110152, 115248, 118020, 123480, 123921, 137690, 141624, 144060, 157360, 165228, 172872, 177030, 192080, 192766, 202320, 206535, 216090, 220304, 236040, 246960, 247842, 275380, 283248, 288120, 289149, 330456, 345744, 354060, 385532, 413070, 432180, 472080, 481915, 495684, 550760, 576240, 578298, 619605, 660912, 674681, 708120, 771064, 826140, 864360, 867447, 963830, 991368, 1101520, 1156596, 1239210, 1349362, 1416240, 1445745, 1542128, 1652280, 1728720, 1734894, 1927660, 1982736, 2024043, 2313192, 2478420, 2698724, 2891490, 3304560, 3373405, 3469788, 3855320, 4048086, 4337235, 4626384, 4956840, 5397448, 5782980, 6072129, 6746810, 6939576, 7710640, 8096172, 8674470, 9913680, 10120215, 10794896, 11565960, 12144258, 13493620, 13879152, 16192344, 17348940, 20240430, 23131920, 24288516, 26987240, 30360645, 32384688, 34697880, 40480860, 48577032, 53974480, 60721290, 69395760, 80961720, 97154064, 121442580, 161923440, 242885160, 485770320]

約数ペア:

[(1, 485770320), (2, 242885160), (3, 161923440), (4, 121442580), (5, 97154064), (6, 80961720), (7, 69395760), (8, 60721290), (9, 53974480), (10, 48577032), (12, 40480860), (14, 34697880), (15, 32384688), (16, 30360645), (18, 26987240), (20, 24288516), (21, 23131920), (24, 20240430), (28, 17348940), (30, 16192344), (35, 13879152), (36, 13493620), (40, 12144258), (42, 11565960), (45, 10794896), (48, 10120215), (49, 9913680), (56, 8674470), (60, 8096172), (63, 7710640), (70, 6939576), (72, 6746810), (80, 6072129), (84, 5782980), (90, 5397448), (98, 4956840), (105, 4626384), (112, 4337235), (120, 4048086), (126, 3855320), (140, 3469788), (144, 3373405), (147, 3304560), (168, 2891490), (180, 2698724), (196, 2478420), (210, 2313192), (240, 2024043), (245, 1982736), (252, 1927660), (280, 1734894), (281, 1728720), (294, 1652280), (315, 1542128), (336, 1445745), (343, 1416240), (360, 1349362), (392, 1239210), (420, 1156596), (441, 1101520), (490, 991368), (504, 963830), (560, 867447), (562, 864360), (588, 826140), (630, 771064), (686, 708120), (720, 674681), (735, 660912), (784, 619605), (840, 578298), (843, 576240), (882, 550760), (980, 495684), (1008, 481915), (1029, 472080), (1124, 432180), (1176, 413070), (1260, 385532), (1372, 354060), (1405, 345744), (1470, 330456), (1680, 289149), (1686, 288120), (1715, 283248), (1764, 275380), (1960, 247842), (1967, 246960), (2058, 236040), (2205, 220304), (2248, 216090), (2352, 206535), (2401, 202320), (2520, 192766), (2529, 192080), (2744, 177030), (2810, 172872), (2940, 165228), (3087, 157360), (3372, 144060), (3430, 141624), (3528, 137690), (3920, 123921), (3934, 123480), (4116, 118020), (4215, 115248), (4410, 110152), (4496, 108045), (4802, 101160), (5040, 96383), (5058, 96040), (5145, 94416), (5488, 88515), (5620, 86436), (5880, 82614), (5901, 82320), (6174, 78680), (6744, 72030), (6860, 70812), (7056, 68845), (7203, 67440), (7868, 61740), (8232, 59010), (8430, 57624), (8820, 55076), (9604, 50580), (9835, 49392), (10116, 48020), (10290, 47208), (11240, 43218), (11760, 41307), (11802, 41160), (12005, 40464), (12348, 39340), (12645, 38416), (13488, 36015), (13720, 35406), (13769, 35280), (14406, 33720), (15435, 31472), (15736, 30870), (16464, 29505), (16860, 28812), (17640, 27538), (17703, 27440), (19208, 25290), (19670, 24696), (20232, 24010), (20580, 23604), (21609, 22480)]