470550240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 1690730496

約数和(自身を除く): 1220180256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 83, 90, 93, 96, 120, 124, 127, 144, 155, 160, 166, 180, 186, 240, 248, 249, 254, 279, 288, 310, 332, 360, 372, 381, 415, 465, 480, 496, 498, 508, 558, 620, 635, 664, 720, 744, 747, 762, 830, 930, 992, 996, 1016, 1116, 1143, 1240, 1245, 1270, 1328, 1395, 1440, 1488, 1494, 1524, 1660, 1860, 1905, 1992, 2032, 2232, 2286, 2480, 2490, 2540, 2573, 2656, 2790, 2976, 2988, 3048, 3320, 3720, 3735, 3810, 3937, 3984, 4064, 4464, 4572, 4960, 4980, 5080, 5146, 5580, 5715, 5976, 6096, 6640, 7440, 7470, 7620, 7719, 7874, 7968, 8928, 9144, 9960, 10160, 10292, 10541, 11160, 11430, 11811, 11952, 12192, 12865, 13280, 14880, 14940, 15240, 15438, 15748, 18288, 19685, 19920, 20320, 20584, 21082, 22320, 22860, 23157, 23622, 23904, 25730, 29880, 30480, 30876, 31496, 31623, 35433, 36576, 38595, 39370, 39840, 41168, 42164, 44640, 45720, 46314, 47244, 51460, 52705, 59055, 59760, 60960, 61752, 62992, 63246, 70866, 77190, 78740, 82336, 84328, 91440, 92628, 94488, 94869, 102920, 105410, 115785, 118110, 119520, 123504, 125984, 126492, 141732, 154380, 157480, 158115, 168656, 177165, 182880, 185256, 188976, 189738, 205840, 210820, 231570, 236220, 247008, 252984, 283464, 308760, 314960, 316230, 326771, 337312, 354330, 370512, 377952, 379476, 411680, 421640, 463140, 472440, 474345, 505968, 566928, 617520, 629920, 632460, 653542, 708660, 741024, 758952, 843280, 926280, 944880, 948690, 980313, 1011936, 1133856, 1235040, 1264920, 1307084, 1417320, 1517904, 1633855, 1686560, 1852560, 1889760, 1897380, 1960626, 2529840, 2614168, 2834640, 2940939, 3035808, 3267710, 3705120, 3794760, 3921252, 4901565, 5059680, 5228336, 5669280, 5881878, 6535420, 7589520, 7842504, 9803130, 10456672, 11763756, 13070840, 14704695, 15179040, 15685008, 19606260, 23527512, 26141680, 29409390, 31370016, 39212520, 47055024, 52283360, 58818780, 78425040, 94110048, 117637560, 156850080, 235275120, 470550240]

約数ペア:

[(1, 470550240), (2, 235275120), (3, 156850080), (4, 117637560), (5, 94110048), (6, 78425040), (8, 58818780), (9, 52283360), (10, 47055024), (12, 39212520), (15, 31370016), (16, 29409390), (18, 26141680), (20, 23527512), (24, 19606260), (30, 15685008), (31, 15179040), (32, 14704695), (36, 13070840), (40, 11763756), (45, 10456672), (48, 9803130), (60, 7842504), (62, 7589520), (72, 6535420), (80, 5881878), (83, 5669280), (90, 5228336), (93, 5059680), (96, 4901565), (120, 3921252), (124, 3794760), (127, 3705120), (144, 3267710), (155, 3035808), (160, 2940939), (166, 2834640), (180, 2614168), (186, 2529840), (240, 1960626), (248, 1897380), (249, 1889760), (254, 1852560), (279, 1686560), (288, 1633855), (310, 1517904), (332, 1417320), (360, 1307084), (372, 1264920), (381, 1235040), (415, 1133856), (465, 1011936), (480, 980313), (496, 948690), (498, 944880), (508, 926280), (558, 843280), (620, 758952), (635, 741024), (664, 708660), (720, 653542), (744, 632460), (747, 629920), (762, 617520), (830, 566928), (930, 505968), (992, 474345), (996, 472440), (1016, 463140), (1116, 421640), (1143, 411680), (1240, 379476), (1245, 377952), (1270, 370512), (1328, 354330), (1395, 337312), (1440, 326771), (1488, 316230), (1494, 314960), (1524, 308760), (1660, 283464), (1860, 252984), (1905, 247008), (1992, 236220), (2032, 231570), (2232, 210820), (2286, 205840), (2480, 189738), (2490, 188976), (2540, 185256), (2573, 182880), (2656, 177165), (2790, 168656), (2976, 158115), (2988, 157480), (3048, 154380), (3320, 141732), (3720, 126492), (3735, 125984), (3810, 123504), (3937, 119520), (3984, 118110), (4064, 115785), (4464, 105410), (4572, 102920), (4960, 94869), (4980, 94488), (5080, 92628), (5146, 91440), (5580, 84328), (5715, 82336), (5976, 78740), (6096, 77190), (6640, 70866), (7440, 63246), (7470, 62992), (7620, 61752), (7719, 60960), (7874, 59760), (7968, 59055), (8928, 52705), (9144, 51460), (9960, 47244), (10160, 46314), (10292, 45720), (10541, 44640), (11160, 42164), (11430, 41168), (11811, 39840), (11952, 39370), (12192, 38595), (12865, 36576), (13280, 35433), (14880, 31623), (14940, 31496), (15240, 30876), (15438, 30480), (15748, 29880), (18288, 25730), (19685, 23904), (19920, 23622), (20320, 23157), (20584, 22860), (21082, 22320)]