75279840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{156833}}^1$

素因数の和:156851

約数の個数: 48

約数和(自身を含む): 237133008

約数和(自身を除く): 161853168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 156833, 313666, 470499, 627332, 784165, 940998, 1254664, 1568330, 1881996, 2352495, 2509328, 3136660, 3763992, 4704990, 5018656, 6273320, 7527984, 9409980, 12546640, 15055968, 18819960, 25093280, 37639920, 75279840]

約数ペア:

[(1, 75279840), (2, 37639920), (3, 25093280), (4, 18819960), (5, 15055968), (6, 12546640), (8, 9409980), (10, 7527984), (12, 6273320), (15, 5018656), (16, 4704990), (20, 3763992), (24, 3136660), (30, 2509328), (32, 2352495), (40, 1881996), (48, 1568330), (60, 1254664), (80, 940998), (96, 784165), (120, 627332), (160, 470499), (240, 313666), (480, 156833)]