76858560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{26687}}^1$

素因数の和:26710

約数の個数: 84

約数和(自身を含む): 264371328

約数和(自身を除く): 187512768

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 26687, 53374, 80061, 106748, 133435, 160122, 213496, 240183, 266870, 320244, 400305, 426992, 480366, 533740, 640488, 800610, 853984, 960732, 1067480, 1200915, 1280976, 1601220, 1707968, 1921464, 2134960, 2401830, 2561952, 3202440, 3842928, 4269920, 4803660, 5123904, 6404880, 7685856, 8539840, 9607320, 12809760, 15371712, 19214640, 25619520, 38429280, 76858560]

約数ペア:

[(1, 76858560), (2, 38429280), (3, 25619520), (4, 19214640), (5, 15371712), (6, 12809760), (8, 9607320), (9, 8539840), (10, 7685856), (12, 6404880), (15, 5123904), (16, 4803660), (18, 4269920), (20, 3842928), (24, 3202440), (30, 2561952), (32, 2401830), (36, 2134960), (40, 1921464), (45, 1707968), (48, 1601220), (60, 1280976), (64, 1200915), (72, 1067480), (80, 960732), (90, 853984), (96, 800610), (120, 640488), (144, 533740), (160, 480366), (180, 426992), (192, 400305), (240, 320244), (288, 266870), (320, 240183), (360, 213496), (480, 160122), (576, 133435), (720, 106748), (960, 80061), (1440, 53374), (2880, 26687)]