545345280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47339}}^1$

素因数の和:47366

約数の個数: 108

約数和(自身を含む): 1886877720

約数和(自身を除く): 1341532440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 47339, 94678, 142017, 189356, 236695, 284034, 378712, 426051, 473390, 568068, 710085, 757424, 852102, 946780, 1136136, 1420170, 1514848, 1704204, 1893560, 2130255, 2272272, 2840340, 3029696, 3408408, 3787120, 4260510, 4544544, 5680680, 6059392, 6816816, 7574240, 8521020, 9089088, 11361360, 12118784, 13633632, 15148480, 17042040, 18178176, 22722720, 27267264, 30296960, 34084080, 36356352, 45445440, 54534528, 60593920, 68168160, 90890880, 109069056, 136336320, 181781760, 272672640, 545345280]

約数ペア:

[(1, 545345280), (2, 272672640), (3, 181781760), (4, 136336320), (5, 109069056), (6, 90890880), (8, 68168160), (9, 60593920), (10, 54534528), (12, 45445440), (15, 36356352), (16, 34084080), (18, 30296960), (20, 27267264), (24, 22722720), (30, 18178176), (32, 17042040), (36, 15148480), (40, 13633632), (45, 12118784), (48, 11361360), (60, 9089088), (64, 8521020), (72, 7574240), (80, 6816816), (90, 6059392), (96, 5680680), (120, 4544544), (128, 4260510), (144, 3787120), (160, 3408408), (180, 3029696), (192, 2840340), (240, 2272272), (256, 2130255), (288, 1893560), (320, 1704204), (360, 1514848), (384, 1420170), (480, 1136136), (576, 946780), (640, 852102), (720, 757424), (768, 710085), (960, 568068), (1152, 473390), (1280, 426051), (1440, 378712), (1920, 284034), (2304, 236695), (2880, 189356), (3840, 142017), (5760, 94678), (11520, 47339)]