11488320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{3989}}^1$

素因数の和:4012

約数の個数: 84

約数和(自身を含む): 39524940

約数和(自身を除く): 28036620

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, 3989, 7978, 11967, 15956, 19945, 23934, 31912, 35901, 39890, 47868, 59835, 63824, 71802, 79780, 95736, 119670, 127648, 143604, 159560, 179505, 191472, 239340, 255296, 287208, 319120, 359010, 382944, 478680, 574416, 638240, 718020, 765888, 957360, 1148832, 1276480, 1436040, 1914720, 2297664, 2872080, 3829440, 5744160, 11488320]

約数ペア:

[(1, 11488320), (2, 5744160), (3, 3829440), (4, 2872080), (5, 2297664), (6, 1914720), (8, 1436040), (9, 1276480), (10, 1148832), (12, 957360), (15, 765888), (16, 718020), (18, 638240), (20, 574416), (24, 478680), (30, 382944), (32, 359010), (36, 319120), (40, 287208), (45, 255296), (48, 239340), (60, 191472), (64, 179505), (72, 159560), (80, 143604), (90, 127648), (96, 119670), (120, 95736), (144, 79780), (160, 71802), (180, 63824), (192, 59835), (240, 47868), (288, 39890), (320, 35901), (360, 31912), (480, 23934), (576, 19945), (720, 15956), (960, 11967), (1440, 7978), (2880, 3989)]