220970160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{102301}}^1$

素因数の和:102323

約数の個数: 80

約数和(自身を含む): 761126880

約数和(自身を除く): 540156720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 102301, 204602, 306903, 409204, 511505, 613806, 818408, 920709, 1023010, 1227612, 1534515, 1636816, 1841418, 2046020, 2455224, 2762127, 3069030, 3682836, 4092040, 4603545, 4910448, 5524254, 6138060, 7365672, 8184080, 9207090, 11048508, 12276120, 13810635, 14731344, 18414180, 22097016, 24552240, 27621270, 36828360, 44194032, 55242540, 73656720, 110485080, 220970160]

約数ペア:

[(1, 220970160), (2, 110485080), (3, 73656720), (4, 55242540), (5, 44194032), (6, 36828360), (8, 27621270), (9, 24552240), (10, 22097016), (12, 18414180), (15, 14731344), (16, 13810635), (18, 12276120), (20, 11048508), (24, 9207090), (27, 8184080), (30, 7365672), (36, 6138060), (40, 5524254), (45, 4910448), (48, 4603545), (54, 4092040), (60, 3682836), (72, 3069030), (80, 2762127), (90, 2455224), (108, 2046020), (120, 1841418), (135, 1636816), (144, 1534515), (180, 1227612), (216, 1023010), (240, 920709), (270, 818408), (360, 613806), (432, 511505), (540, 409204), (720, 306903), (1080, 204602), (2160, 102301)]