131663380320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{91432903}}^1$

素因数の和:91432924

約数の個数: 72

約数和(自身を含む): 449301290256

約数和(自身を除く): 317637909936

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, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 91432903, 182865806, 274298709, 365731612, 457164515, 548597418, 731463224, 822896127, 914329030, 1097194836, 1371493545, 1462926448, 1645792254, 1828658060, 2194389672, 2742987090, 2925852896, 3291584508, 3657316120, 4114480635, 4388779344, 5485974180, 6583169016, 7314632240, 8228961270, 8777558688, 10971948360, 13166338032, 14629264480, 16457922540, 21943896720, 26332676064, 32915845080, 43887793440, 65831690160, 131663380320]

約数ペア:

[(1, 131663380320), (2, 65831690160), (3, 43887793440), (4, 32915845080), (5, 26332676064), (6, 21943896720), (8, 16457922540), (9, 14629264480), (10, 13166338032), (12, 10971948360), (15, 8777558688), (16, 8228961270), (18, 7314632240), (20, 6583169016), (24, 5485974180), (30, 4388779344), (32, 4114480635), (36, 3657316120), (40, 3291584508), (45, 2925852896), (48, 2742987090), (60, 2194389672), (72, 1828658060), (80, 1645792254), (90, 1462926448), (96, 1371493545), (120, 1097194836), (144, 914329030), (160, 822896127), (180, 731463224), (240, 548597418), (288, 457164515), (360, 365731612), (480, 274298709), (720, 182865806), (1440, 91432903)]