1197742080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 3874590720

約数和(自身を除く): 2676848640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 307, 320, 381, 384, 480, 508, 512, 614, 635, 640, 762, 768, 921, 960, 1016, 1024, 1228, 1270, 1280, 1524, 1535, 1536, 1842, 1905, 1920, 2032, 2048, 2456, 2540, 2560, 3048, 3070, 3072, 3684, 3810, 3840, 4064, 4605, 4912, 5080, 5120, 6096, 6140, 6144, 7368, 7620, 7680, 8128, 9210, 9824, 10160, 10240, 12192, 12280, 14736, 15240, 15360, 16256, 18420, 19648, 20320, 24384, 24560, 29472, 30480, 30720, 32512, 36840, 38989, 39296, 40640, 48768, 49120, 58944, 60960, 65024, 73680, 77978, 78592, 81280, 97536, 98240, 116967, 117888, 121920, 130048, 147360, 155956, 157184, 162560, 194945, 195072, 196480, 233934, 235776, 243840, 260096, 294720, 311912, 314368, 325120, 389890, 390144, 392960, 467868, 471552, 487680, 584835, 589440, 623824, 628736, 650240, 779780, 780288, 785920, 935736, 943104, 975360, 1169670, 1178880, 1247648, 1300480, 1559560, 1571840, 1871472, 1886208, 1950720, 2339340, 2357760, 2495296, 3119120, 3143680, 3742944, 3901440, 4678680, 4715520, 4990592, 6238240, 7485888, 9357360, 9431040, 9981184, 12476480, 14971776, 18714720, 19962368, 24952960, 29943552, 37429440, 39924736, 49905920, 59887104, 74858880, 79849472, 99811840, 119774208, 149717760, 199623680, 239548416, 299435520, 399247360, 598871040, 1197742080]

約数ペア:

[(1, 1197742080), (2, 598871040), (3, 399247360), (4, 299435520), (5, 239548416), (6, 199623680), (8, 149717760), (10, 119774208), (12, 99811840), (15, 79849472), (16, 74858880), (20, 59887104), (24, 49905920), (30, 39924736), (32, 37429440), (40, 29943552), (48, 24952960), (60, 19962368), (64, 18714720), (80, 14971776), (96, 12476480), (120, 9981184), (127, 9431040), (128, 9357360), (160, 7485888), (192, 6238240), (240, 4990592), (254, 4715520), (256, 4678680), (307, 3901440), (320, 3742944), (381, 3143680), (384, 3119120), (480, 2495296), (508, 2357760), (512, 2339340), (614, 1950720), (635, 1886208), (640, 1871472), (762, 1571840), (768, 1559560), (921, 1300480), (960, 1247648), (1016, 1178880), (1024, 1169670), (1228, 975360), (1270, 943104), (1280, 935736), (1524, 785920), (1535, 780288), (1536, 779780), (1842, 650240), (1905, 628736), (1920, 623824), (2032, 589440), (2048, 584835), (2456, 487680), (2540, 471552), (2560, 467868), (3048, 392960), (3070, 390144), (3072, 389890), (3684, 325120), (3810, 314368), (3840, 311912), (4064, 294720), (4605, 260096), (4912, 243840), (5080, 235776), (5120, 233934), (6096, 196480), (6140, 195072), (6144, 194945), (7368, 162560), (7620, 157184), (7680, 155956), (8128, 147360), (9210, 130048), (9824, 121920), (10160, 117888), (10240, 116967), (12192, 98240), (12280, 97536), (14736, 81280), (15240, 78592), (15360, 77978), (16256, 73680), (18420, 65024), (19648, 60960), (20320, 58944), (24384, 49120), (24560, 48768), (29472, 40640), (30480, 39296), (30720, 38989), (32512, 36840)]