73666560

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 208

約数和(自身を含む): 259490880

約数和(自身を除く): 185824320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 109, 110, 120, 128, 132, 160, 165, 176, 192, 218, 220, 240, 256, 264, 320, 327, 330, 352, 384, 436, 440, 480, 512, 528, 545, 640, 654, 660, 704, 768, 872, 880, 960, 1024, 1056, 1090, 1199, 1280, 1308, 1320, 1408, 1536, 1635, 1744, 1760, 1920, 2048, 2112, 2180, 2398, 2560, 2616, 2640, 2816, 3072, 3270, 3488, 3520, 3597, 3840, 4096, 4224, 4360, 4796, 5120, 5232, 5280, 5632, 5995, 6144, 6540, 6976, 7040, 7194, 7680, 8448, 8720, 9592, 10240, 10464, 10560, 11264, 11990, 12288, 13080, 13952, 14080, 14388, 15360, 16896, 17440, 17985, 19184, 20480, 20928, 21120, 22528, 23980, 26160, 27904, 28160, 28776, 30720, 33792, 34880, 35970, 38368, 41856, 42240, 45056, 47960, 52320, 55808, 56320, 57552, 61440, 67584, 69760, 71940, 76736, 83712, 84480, 95920, 104640, 111616, 112640, 115104, 135168, 139520, 143880, 153472, 167424, 168960, 191840, 209280, 223232, 225280, 230208, 279040, 287760, 306944, 334848, 337920, 383680, 418560, 446464, 460416, 558080, 575520, 613888, 669696, 675840, 767360, 837120, 920832, 1116160, 1151040, 1227776, 1339392, 1534720, 1674240, 1841664, 2232320, 2302080, 2455552, 3069440, 3348480, 3683328, 4604160, 4911104, 6138880, 6696960, 7366656, 9208320, 12277760, 14733312, 18416640, 24555520, 36833280, 73666560]

約数ペア:

[(1, 73666560), (2, 36833280), (3, 24555520), (4, 18416640), (5, 14733312), (6, 12277760), (8, 9208320), (10, 7366656), (11, 6696960), (12, 6138880), (15, 4911104), (16, 4604160), (20, 3683328), (22, 3348480), (24, 3069440), (30, 2455552), (32, 2302080), (33, 2232320), (40, 1841664), (44, 1674240), (48, 1534720), (55, 1339392), (60, 1227776), (64, 1151040), (66, 1116160), (80, 920832), (88, 837120), (96, 767360), (109, 675840), (110, 669696), (120, 613888), (128, 575520), (132, 558080), (160, 460416), (165, 446464), (176, 418560), (192, 383680), (218, 337920), (220, 334848), (240, 306944), (256, 287760), (264, 279040), (320, 230208), (327, 225280), (330, 223232), (352, 209280), (384, 191840), (436, 168960), (440, 167424), (480, 153472), (512, 143880), (528, 139520), (545, 135168), (640, 115104), (654, 112640), (660, 111616), (704, 104640), (768, 95920), (872, 84480), (880, 83712), (960, 76736), (1024, 71940), (1056, 69760), (1090, 67584), (1199, 61440), (1280, 57552), (1308, 56320), (1320, 55808), (1408, 52320), (1536, 47960), (1635, 45056), (1744, 42240), (1760, 41856), (1920, 38368), (2048, 35970), (2112, 34880), (2180, 33792), (2398, 30720), (2560, 28776), (2616, 28160), (2640, 27904), (2816, 26160), (3072, 23980), (3270, 22528), (3488, 21120), (3520, 20928), (3597, 20480), (3840, 19184), (4096, 17985), (4224, 17440), (4360, 16896), (4796, 15360), (5120, 14388), (5232, 14080), (5280, 13952), (5632, 13080), (5995, 12288), (6144, 11990), (6540, 11264), (6976, 10560), (7040, 10464), (7194, 10240), (7680, 9592), (8448, 8720)]