141752320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 345945600

約数和(自身を除く): 204193280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 127, 128, 160, 218, 254, 256, 320, 436, 508, 512, 545, 635, 640, 872, 1016, 1024, 1090, 1270, 1280, 1744, 2032, 2048, 2180, 2540, 2560, 3488, 4064, 4360, 5080, 5120, 6976, 8128, 8720, 10160, 10240, 13843, 13952, 16256, 17440, 20320, 27686, 27904, 32512, 34880, 40640, 55372, 55808, 65024, 69215, 69760, 81280, 110744, 111616, 130048, 138430, 139520, 162560, 221488, 223232, 260096, 276860, 279040, 325120, 442976, 553720, 558080, 650240, 885952, 1107440, 1116160, 1300480, 1771904, 2214880, 3543808, 4429760, 7087616, 8859520, 14175232, 17719040, 28350464, 35438080, 70876160, 141752320]

約数ペア:

[(1, 141752320), (2, 70876160), (4, 35438080), (5, 28350464), (8, 17719040), (10, 14175232), (16, 8859520), (20, 7087616), (32, 4429760), (40, 3543808), (64, 2214880), (80, 1771904), (109, 1300480), (127, 1116160), (128, 1107440), (160, 885952), (218, 650240), (254, 558080), (256, 553720), (320, 442976), (436, 325120), (508, 279040), (512, 276860), (545, 260096), (635, 223232), (640, 221488), (872, 162560), (1016, 139520), (1024, 138430), (1090, 130048), (1270, 111616), (1280, 110744), (1744, 81280), (2032, 69760), (2048, 69215), (2180, 65024), (2540, 55808), (2560, 55372), (3488, 40640), (4064, 34880), (4360, 32512), (5080, 27904), (5120, 27686), (6976, 20320), (8128, 17440), (8720, 16256), (10160, 13952), (10240, 13843)]