69604440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25219}}^1$

素因数の和:25256

約数の個数: 64

約数和(自身を含む): 217900800

約数和(自身を除く): 148296360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 25219, 50438, 75657, 100876, 126095, 151314, 201752, 252190, 302628, 378285, 504380, 580037, 605256, 756570, 1008760, 1160074, 1513140, 1740111, 2320148, 2900185, 3026280, 3480222, 4640296, 5800370, 6960444, 8700555, 11600740, 13920888, 17401110, 23201480, 34802220, 69604440]

約数ペア:

[(1, 69604440), (2, 34802220), (3, 23201480), (4, 17401110), (5, 13920888), (6, 11600740), (8, 8700555), (10, 6960444), (12, 5800370), (15, 4640296), (20, 3480222), (23, 3026280), (24, 2900185), (30, 2320148), (40, 1740111), (46, 1513140), (60, 1160074), (69, 1008760), (92, 756570), (115, 605256), (120, 580037), (138, 504380), (184, 378285), (230, 302628), (276, 252190), (345, 201752), (460, 151314), (552, 126095), (690, 100876), (920, 75657), (1380, 50438), (2760, 25219)]