151275520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 424569600

約数和(自身を除く): 273294080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 79, 80, 85, 88, 110, 128, 136, 158, 160, 170, 176, 187, 220, 256, 272, 316, 320, 340, 352, 374, 395, 440, 512, 544, 632, 640, 680, 704, 748, 790, 869, 880, 935, 1024, 1088, 1264, 1280, 1343, 1360, 1408, 1496, 1580, 1738, 1760, 1870, 2048, 2176, 2528, 2560, 2686, 2720, 2816, 2992, 3160, 3476, 3520, 3740, 4345, 4352, 5056, 5120, 5372, 5440, 5632, 5984, 6320, 6715, 6952, 7040, 7480, 8690, 8704, 10112, 10240, 10744, 10880, 11264, 11968, 12640, 13430, 13904, 14080, 14773, 14960, 17380, 17408, 20224, 21488, 21760, 22528, 23936, 25280, 26860, 27808, 28160, 29546, 29920, 34760, 34816, 40448, 42976, 43520, 47872, 50560, 53720, 55616, 56320, 59092, 59840, 69520, 73865, 80896, 85952, 87040, 95744, 101120, 107440, 111232, 112640, 118184, 119680, 139040, 147730, 161792, 171904, 174080, 191488, 202240, 214880, 222464, 236368, 239360, 278080, 295460, 343808, 382976, 404480, 429760, 444928, 472736, 478720, 556160, 590920, 687616, 808960, 859520, 889856, 945472, 957440, 1112320, 1181840, 1375232, 1719040, 1779712, 1890944, 1914880, 2224640, 2363680, 2750464, 3438080, 3781888, 4449280, 4727360, 6876160, 7563776, 8898560, 9454720, 13752320, 15127552, 18909440, 30255104, 37818880, 75637760, 151275520]

約数ペア:

[(1, 151275520), (2, 75637760), (4, 37818880), (5, 30255104), (8, 18909440), (10, 15127552), (11, 13752320), (16, 9454720), (17, 8898560), (20, 7563776), (22, 6876160), (32, 4727360), (34, 4449280), (40, 3781888), (44, 3438080), (55, 2750464), (64, 2363680), (68, 2224640), (79, 1914880), (80, 1890944), (85, 1779712), (88, 1719040), (110, 1375232), (128, 1181840), (136, 1112320), (158, 957440), (160, 945472), (170, 889856), (176, 859520), (187, 808960), (220, 687616), (256, 590920), (272, 556160), (316, 478720), (320, 472736), (340, 444928), (352, 429760), (374, 404480), (395, 382976), (440, 343808), (512, 295460), (544, 278080), (632, 239360), (640, 236368), (680, 222464), (704, 214880), (748, 202240), (790, 191488), (869, 174080), (880, 171904), (935, 161792), (1024, 147730), (1088, 139040), (1264, 119680), (1280, 118184), (1343, 112640), (1360, 111232), (1408, 107440), (1496, 101120), (1580, 95744), (1738, 87040), (1760, 85952), (1870, 80896), (2048, 73865), (2176, 69520), (2528, 59840), (2560, 59092), (2686, 56320), (2720, 55616), (2816, 53720), (2992, 50560), (3160, 47872), (3476, 43520), (3520, 42976), (3740, 40448), (4345, 34816), (4352, 34760), (5056, 29920), (5120, 29546), (5372, 28160), (5440, 27808), (5632, 26860), (5984, 25280), (6320, 23936), (6715, 22528), (6952, 21760), (7040, 21488), (7480, 20224), (8690, 17408), (8704, 17380), (10112, 14960), (10240, 14773), (10744, 14080), (10880, 13904), (11264, 13430), (11968, 12640)]