284458560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1708

約数の個数: 112

約数和(自身を含む): 908304000

約数和(自身を除く): 623845440

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, 160, 192, 199, 240, 320, 398, 480, 597, 796, 960, 995, 1194, 1489, 1592, 1990, 2388, 2978, 2985, 3184, 3980, 4467, 4776, 5956, 5970, 6368, 7445, 7960, 8934, 9552, 11912, 11940, 12736, 14890, 15920, 17868, 19104, 22335, 23824, 23880, 29780, 31840, 35736, 38208, 44670, 47648, 47760, 59560, 63680, 71472, 89340, 95296, 95520, 119120, 142944, 178680, 191040, 238240, 285888, 296311, 357360, 476480, 592622, 714720, 888933, 1185244, 1429440, 1481555, 1777866, 2370488, 2963110, 3555732, 4444665, 4740976, 5926220, 7111464, 8889330, 9481952, 11852440, 14222928, 17778660, 18963904, 23704880, 28445856, 35557320, 47409760, 56891712, 71114640, 94819520, 142229280, 284458560]

約数ペア:

[(1, 284458560), (2, 142229280), (3, 94819520), (4, 71114640), (5, 56891712), (6, 47409760), (8, 35557320), (10, 28445856), (12, 23704880), (15, 18963904), (16, 17778660), (20, 14222928), (24, 11852440), (30, 9481952), (32, 8889330), (40, 7111464), (48, 5926220), (60, 4740976), (64, 4444665), (80, 3555732), (96, 2963110), (120, 2370488), (160, 1777866), (192, 1481555), (199, 1429440), (240, 1185244), (320, 888933), (398, 714720), (480, 592622), (597, 476480), (796, 357360), (960, 296311), (995, 285888), (1194, 238240), (1489, 191040), (1592, 178680), (1990, 142944), (2388, 119120), (2978, 95520), (2985, 95296), (3184, 89340), (3980, 71472), (4467, 63680), (4776, 59560), (5956, 47760), (5970, 47648), (6368, 44670), (7445, 38208), (7960, 35736), (8934, 31840), (9552, 29780), (11912, 23880), (11940, 23824), (12736, 22335), (14890, 19104), (15920, 17868)]