1095221760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{142607}}^1$

素因数の和:142633

約数の個数: 80

約数和(自身を含む): 3501311616

約数和(自身を除く): 2406089856

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 142607, 285214, 427821, 570428, 713035, 855642, 1140856, 1426070, 1711284, 2139105, 2281712, 2852140, 3422568, 4278210, 4563424, 5704280, 6845136, 8556420, 9126848, 11408560, 13690272, 17112840, 18253696, 22817120, 27380544, 34225680, 36507392, 45634240, 54761088, 68451360, 73014784, 91268480, 109522176, 136902720, 182536960, 219044352, 273805440, 365073920, 547610880, 1095221760]

約数ペア:

[(1, 1095221760), (2, 547610880), (3, 365073920), (4, 273805440), (5, 219044352), (6, 182536960), (8, 136902720), (10, 109522176), (12, 91268480), (15, 73014784), (16, 68451360), (20, 54761088), (24, 45634240), (30, 36507392), (32, 34225680), (40, 27380544), (48, 22817120), (60, 18253696), (64, 17112840), (80, 13690272), (96, 11408560), (120, 9126848), (128, 8556420), (160, 6845136), (192, 5704280), (240, 4563424), (256, 4278210), (320, 3422568), (384, 2852140), (480, 2281712), (512, 2139105), (640, 1711284), (768, 1426070), (960, 1140856), (1280, 855642), (1536, 713035), (1920, 570428), (2560, 427821), (3840, 285214), (7680, 142607)]