480820320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{111301}}^1$

素因数の和:111325

約数の個数: 96

約数和(自身を含む): 1682886240

約数和(自身を除く): 1202065920

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 111301, 222602, 333903, 445204, 556505, 667806, 890408, 1001709, 1113010, 1335612, 1669515, 1780816, 2003418, 2226020, 2671224, 3005127, 3339030, 3561632, 4006836, 4452040, 5008545, 5342448, 6010254, 6678060, 8013672, 8904080, 10017090, 10684896, 12020508, 13356120, 15025635, 16027344, 17808160, 20034180, 24041016, 26712240, 30051270, 32054688, 40068360, 48082032, 53424480, 60102540, 80136720, 96164064, 120205080, 160273440, 240410160, 480820320]

約数ペア:

[(1, 480820320), (2, 240410160), (3, 160273440), (4, 120205080), (5, 96164064), (6, 80136720), (8, 60102540), (9, 53424480), (10, 48082032), (12, 40068360), (15, 32054688), (16, 30051270), (18, 26712240), (20, 24041016), (24, 20034180), (27, 17808160), (30, 16027344), (32, 15025635), (36, 13356120), (40, 12020508), (45, 10684896), (48, 10017090), (54, 8904080), (60, 8013672), (72, 6678060), (80, 6010254), (90, 5342448), (96, 5008545), (108, 4452040), (120, 4006836), (135, 3561632), (144, 3339030), (160, 3005127), (180, 2671224), (216, 2226020), (240, 2003418), (270, 1780816), (288, 1669515), (360, 1335612), (432, 1113010), (480, 1001709), (540, 890408), (720, 667806), (864, 556505), (1080, 445204), (1440, 333903), (2160, 222602), (4320, 111301)]