131712480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{10163}}^1$

素因数の和:10190

約数の個数: 120

約数和(自身を含む): 464881032

約数和(自身を除く): 333168552

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 10163, 12960, 20326, 30489, 40652, 50815, 60978, 81304, 91467, 101630, 121956, 152445, 162608, 182934, 203260, 243912, 274401, 304890, 325216, 365868, 406520, 457335, 487824, 548802, 609780, 731736, 813040, 823203, 914670, 975648, 1097604, 1219560, 1372005, 1463472, 1626080, 1646406, 1829340, 2195208, 2439120, 2744010, 2926944, 3292812, 3658680, 4116015, 4390416, 4878240, 5488020, 6585624, 7317360, 8232030, 8780832, 10976040, 13171248, 14634720, 16464060, 21952080, 26342496, 32928120, 43904160, 65856240, 131712480]

約数ペア:

[(1, 131712480), (2, 65856240), (3, 43904160), (4, 32928120), (5, 26342496), (6, 21952080), (8, 16464060), (9, 14634720), (10, 13171248), (12, 10976040), (15, 8780832), (16, 8232030), (18, 7317360), (20, 6585624), (24, 5488020), (27, 4878240), (30, 4390416), (32, 4116015), (36, 3658680), (40, 3292812), (45, 2926944), (48, 2744010), (54, 2439120), (60, 2195208), (72, 1829340), (80, 1646406), (81, 1626080), (90, 1463472), (96, 1372005), (108, 1219560), (120, 1097604), (135, 975648), (144, 914670), (160, 823203), (162, 813040), (180, 731736), (216, 609780), (240, 548802), (270, 487824), (288, 457335), (324, 406520), (360, 365868), (405, 325216), (432, 304890), (480, 274401), (540, 243912), (648, 203260), (720, 182934), (810, 162608), (864, 152445), (1080, 121956), (1296, 101630), (1440, 91467), (1620, 81304), (2160, 60978), (2592, 50815), (3240, 40652), (4320, 30489), (6480, 20326), (10163, 12960)]