247039560480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{28283}}^1$

素因数の和:28919

約数の個数: 192

約数和(自身を含む): 804673916928

約数和(自身を除く): 557634356448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 587, 620, 744, 930, 992, 1174, 1240, 1488, 1761, 1860, 2348, 2480, 2935, 2976, 3522, 3720, 4696, 4960, 5870, 7044, 7440, 8805, 9392, 11740, 14088, 14880, 17610, 18197, 18784, 23480, 28176, 28283, 35220, 36394, 46960, 54591, 56352, 56566, 70440, 72788, 84849, 90985, 93920, 109182, 113132, 140880, 141415, 145576, 169698, 181970, 218364, 226264, 272955, 281760, 282830, 291152, 339396, 363940, 424245, 436728, 452528, 545910, 565660, 582304, 678792, 727880, 848490, 873456, 876773, 905056, 1091820, 1131320, 1357584, 1455760, 1696980, 1746912, 1753546, 2183640, 2262640, 2630319, 2715168, 2911520, 3393960, 3507092, 4367280, 4383865, 4525280, 5260638, 6787920, 7014184, 8734560, 8767730, 10521276, 13151595, 13575840, 14028368, 16602121, 17535460, 21042552, 26303190, 28056736, 33204242, 35070920, 42085104, 49806363, 52606380, 66408484, 70141840, 83010605, 84170208, 99612726, 105212760, 132816968, 140283680, 166021210, 199225452, 210425520, 249031815, 265633936, 332042420, 398450904, 420851040, 498063630, 514665751, 531267872, 664084840, 796901808, 996127260, 1029331502, 1328169680, 1543997253, 1593803616, 1992254520, 2058663004, 2573328755, 2656339360, 3087994506, 3984509040, 4117326008, 5146657510, 6175989012, 7719986265, 7969018080, 8234652016, 10293315020, 12351978024, 15439972530, 16469304032, 20586630040, 24703956048, 30879945060, 41173260080, 49407912096, 61759890120, 82346520160, 123519780240, 247039560480]

約数ペア:

[(1, 247039560480), (2, 123519780240), (3, 82346520160), (4, 61759890120), (5, 49407912096), (6, 41173260080), (8, 30879945060), (10, 24703956048), (12, 20586630040), (15, 16469304032), (16, 15439972530), (20, 12351978024), (24, 10293315020), (30, 8234652016), (31, 7969018080), (32, 7719986265), (40, 6175989012), (48, 5146657510), (60, 4117326008), (62, 3984509040), (80, 3087994506), (93, 2656339360), (96, 2573328755), (120, 2058663004), (124, 1992254520), (155, 1593803616), (160, 1543997253), (186, 1328169680), (240, 1029331502), (248, 996127260), (310, 796901808), (372, 664084840), (465, 531267872), (480, 514665751), (496, 498063630), (587, 420851040), (620, 398450904), (744, 332042420), (930, 265633936), (992, 249031815), (1174, 210425520), (1240, 199225452), (1488, 166021210), (1761, 140283680), (1860, 132816968), (2348, 105212760), (2480, 99612726), (2935, 84170208), (2976, 83010605), (3522, 70141840), (3720, 66408484), (4696, 52606380), (4960, 49806363), (5870, 42085104), (7044, 35070920), (7440, 33204242), (8805, 28056736), (9392, 26303190), (11740, 21042552), (14088, 17535460), (14880, 16602121), (17610, 14028368), (18197, 13575840), (18784, 13151595), (23480, 10521276), (28176, 8767730), (28283, 8734560), (35220, 7014184), (36394, 6787920), (46960, 5260638), (54591, 4525280), (56352, 4383865), (56566, 4367280), (70440, 3507092), (72788, 3393960), (84849, 2911520), (90985, 2715168), (93920, 2630319), (109182, 2262640), (113132, 2183640), (140880, 1753546), (141415, 1746912), (145576, 1696980), (169698, 1455760), (181970, 1357584), (218364, 1131320), (226264, 1091820), (272955, 905056), (281760, 876773), (282830, 873456), (291152, 848490), (339396, 727880), (363940, 678792), (424245, 582304), (436728, 565660), (452528, 545910)]