75296240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49537}}^1$

素因数の和:49569

約数の個数: 40

約数和(自身を含む): 184281360

約数和(自身を除く): 108985120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 49537, 99074, 198148, 247685, 396296, 495370, 792592, 941203, 990740, 1882406, 1981480, 3764812, 3962960, 4706015, 7529624, 9412030, 15059248, 18824060, 37648120, 75296240]

約数ペア:

[(1, 75296240), (2, 37648120), (4, 18824060), (5, 15059248), (8, 9412030), (10, 7529624), (16, 4706015), (19, 3962960), (20, 3764812), (38, 1981480), (40, 1882406), (76, 990740), (80, 941203), (95, 792592), (152, 495370), (190, 396296), (304, 247685), (380, 198148), (760, 99074), (1520, 49537)]