117904440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42719}}^1$

素因数の和:42756

約数の個数: 64

約数和(自身を含む): 369100800

約数和(自身を除く): 251196360

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, 42719, 85438, 128157, 170876, 213595, 256314, 341752, 427190, 512628, 640785, 854380, 982537, 1025256, 1281570, 1708760, 1965074, 2563140, 2947611, 3930148, 4912685, 5126280, 5895222, 7860296, 9825370, 11790444, 14738055, 19650740, 23580888, 29476110, 39301480, 58952220, 117904440]

約数ペア:

[(1, 117904440), (2, 58952220), (3, 39301480), (4, 29476110), (5, 23580888), (6, 19650740), (8, 14738055), (10, 11790444), (12, 9825370), (15, 7860296), (20, 5895222), (23, 5126280), (24, 4912685), (30, 3930148), (40, 2947611), (46, 2563140), (60, 1965074), (69, 1708760), (92, 1281570), (115, 1025256), (120, 982537), (138, 854380), (184, 640785), (230, 512628), (276, 427190), (345, 341752), (460, 256314), (552, 213595), (690, 170876), (920, 128157), (1380, 85438), (2760, 42719)]