213274080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{49369}}^1$

素因数の和:49393

約数の個数: 96

約数和(自身を含む): 746474400

約数和(自身を除く): 533200320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 49369, 98738, 148107, 197476, 246845, 296214, 394952, 444321, 493690, 592428, 740535, 789904, 888642, 987380, 1184856, 1332963, 1481070, 1579808, 1777284, 1974760, 2221605, 2369712, 2665926, 2962140, 3554568, 3949520, 4443210, 4739424, 5331852, 5924280, 6664815, 7109136, 7899040, 8886420, 10663704, 11848560, 13329630, 14218272, 17772840, 21327408, 23697120, 26659260, 35545680, 42654816, 53318520, 71091360, 106637040, 213274080]

約数ペア:

[(1, 213274080), (2, 106637040), (3, 71091360), (4, 53318520), (5, 42654816), (6, 35545680), (8, 26659260), (9, 23697120), (10, 21327408), (12, 17772840), (15, 14218272), (16, 13329630), (18, 11848560), (20, 10663704), (24, 8886420), (27, 7899040), (30, 7109136), (32, 6664815), (36, 5924280), (40, 5331852), (45, 4739424), (48, 4443210), (54, 3949520), (60, 3554568), (72, 2962140), (80, 2665926), (90, 2369712), (96, 2221605), (108, 1974760), (120, 1777284), (135, 1579808), (144, 1481070), (160, 1332963), (180, 1184856), (216, 987380), (240, 888642), (270, 789904), (288, 740535), (360, 592428), (432, 493690), (480, 444321), (540, 394952), (720, 296214), (864, 246845), (1080, 197476), (1440, 148107), (2160, 98738), (4320, 49369)]