493888320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{57163}}^1$

素因数の和:57189

約数の個数: 112

約数和(自身を含む): 1742358720

約数和(自身を除く): 1248470400

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 57163, 114326, 171489, 228652, 285815, 342978, 457304, 514467, 571630, 685956, 857445, 914608, 1028934, 1143260, 1371912, 1543401, 1714890, 1829216, 2057868, 2286520, 2572335, 2743824, 3086802, 3429780, 3658432, 4115736, 4573040, 5144670, 5487648, 6173604, 6859560, 7717005, 8231472, 9146080, 10289340, 10975296, 12347208, 13719120, 15434010, 16462944, 18292160, 20578680, 24694416, 27438240, 30868020, 32925888, 41157360, 49388832, 54876480, 61736040, 82314720, 98777664, 123472080, 164629440, 246944160, 493888320]

約数ペア:

[(1, 493888320), (2, 246944160), (3, 164629440), (4, 123472080), (5, 98777664), (6, 82314720), (8, 61736040), (9, 54876480), (10, 49388832), (12, 41157360), (15, 32925888), (16, 30868020), (18, 27438240), (20, 24694416), (24, 20578680), (27, 18292160), (30, 16462944), (32, 15434010), (36, 13719120), (40, 12347208), (45, 10975296), (48, 10289340), (54, 9146080), (60, 8231472), (64, 7717005), (72, 6859560), (80, 6173604), (90, 5487648), (96, 5144670), (108, 4573040), (120, 4115736), (135, 3658432), (144, 3429780), (160, 3086802), (180, 2743824), (192, 2572335), (216, 2286520), (240, 2057868), (270, 1829216), (288, 1714890), (320, 1543401), (360, 1371912), (432, 1143260), (480, 1028934), (540, 914608), (576, 857445), (720, 685956), (864, 571630), (960, 514467), (1080, 457304), (1440, 342978), (1728, 285815), (2160, 228652), (2880, 171489), (4320, 114326), (8640, 57163)]