82784160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19163}}^1$

素因数の和:19187

約数の個数: 96

約数和(自身を含む): 289759680

約数和(自身を除く): 206975520

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, 19163, 38326, 57489, 76652, 95815, 114978, 153304, 172467, 191630, 229956, 287445, 306608, 344934, 383260, 459912, 517401, 574890, 613216, 689868, 766520, 862335, 919824, 1034802, 1149780, 1379736, 1533040, 1724670, 1839648, 2069604, 2299560, 2587005, 2759472, 3066080, 3449340, 4139208, 4599120, 5174010, 5518944, 6898680, 8278416, 9198240, 10348020, 13797360, 16556832, 20696040, 27594720, 41392080, 82784160]

約数ペア:

[(1, 82784160), (2, 41392080), (3, 27594720), (4, 20696040), (5, 16556832), (6, 13797360), (8, 10348020), (9, 9198240), (10, 8278416), (12, 6898680), (15, 5518944), (16, 5174010), (18, 4599120), (20, 4139208), (24, 3449340), (27, 3066080), (30, 2759472), (32, 2587005), (36, 2299560), (40, 2069604), (45, 1839648), (48, 1724670), (54, 1533040), (60, 1379736), (72, 1149780), (80, 1034802), (90, 919824), (96, 862335), (108, 766520), (120, 689868), (135, 613216), (144, 574890), (160, 517401), (180, 459912), (216, 383260), (240, 344934), (270, 306608), (288, 287445), (360, 229956), (432, 191630), (480, 172467), (540, 153304), (720, 114978), (864, 95815), (1080, 76652), (1440, 57489), (2160, 38326), (4320, 19163)]