135508320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:837

約数の個数: 144

約数和(自身を含む): 466436880

約数和(自身を除く): 330928560

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, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 677, 695, 720, 834, 1112, 1251, 1354, 1390, 1440, 1668, 2031, 2085, 2224, 2502, 2708, 2780, 3336, 3385, 4062, 4170, 4448, 5004, 5416, 5560, 6093, 6255, 6672, 6770, 8124, 8340, 10008, 10155, 10832, 11120, 12186, 12510, 13344, 13540, 16248, 16680, 20016, 20310, 21664, 22240, 24372, 25020, 27080, 30465, 32496, 33360, 40032, 40620, 48744, 50040, 54160, 60930, 64992, 66720, 81240, 94103, 97488, 100080, 108320, 121860, 162480, 188206, 194976, 200160, 243720, 282309, 324960, 376412, 470515, 487440, 564618, 752824, 846927, 941030, 974880, 1129236, 1411545, 1505648, 1693854, 1882060, 2258472, 2823090, 3011296, 3387708, 3764120, 4234635, 4516944, 5646180, 6775416, 7528240, 8469270, 9033888, 11292360, 13550832, 15056480, 16938540, 22584720, 27101664, 33877080, 45169440, 67754160, 135508320]

約数ペア:

[(1, 135508320), (2, 67754160), (3, 45169440), (4, 33877080), (5, 27101664), (6, 22584720), (8, 16938540), (9, 15056480), (10, 13550832), (12, 11292360), (15, 9033888), (16, 8469270), (18, 7528240), (20, 6775416), (24, 5646180), (30, 4516944), (32, 4234635), (36, 3764120), (40, 3387708), (45, 3011296), (48, 2823090), (60, 2258472), (72, 1882060), (80, 1693854), (90, 1505648), (96, 1411545), (120, 1129236), (139, 974880), (144, 941030), (160, 846927), (180, 752824), (240, 564618), (278, 487440), (288, 470515), (360, 376412), (417, 324960), (480, 282309), (556, 243720), (677, 200160), (695, 194976), (720, 188206), (834, 162480), (1112, 121860), (1251, 108320), (1354, 100080), (1390, 97488), (1440, 94103), (1668, 81240), (2031, 66720), (2085, 64992), (2224, 60930), (2502, 54160), (2708, 50040), (2780, 48744), (3336, 40620), (3385, 40032), (4062, 33360), (4170, 32496), (4448, 30465), (5004, 27080), (5416, 25020), (5560, 24372), (6093, 22240), (6255, 21664), (6672, 20310), (6770, 20016), (8124, 16680), (8340, 16248), (10008, 13540), (10155, 13344), (10832, 12510), (11120, 12186)]