75188320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24733}}^1$

素因数の和:24767

約数の個数: 48

約数和(自身を含む): 186989040

約数和(自身を除く): 111800720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 24733, 49466, 98932, 123665, 197864, 247330, 395728, 469927, 494660, 791456, 939854, 989320, 1879708, 1978640, 2349635, 3759416, 3957280, 4699270, 7518832, 9398540, 15037664, 18797080, 37594160, 75188320]

約数ペア:

[(1, 75188320), (2, 37594160), (4, 18797080), (5, 15037664), (8, 9398540), (10, 7518832), (16, 4699270), (19, 3957280), (20, 3759416), (32, 2349635), (38, 1978640), (40, 1879708), (76, 989320), (80, 939854), (95, 791456), (152, 494660), (160, 469927), (190, 395728), (304, 247330), (380, 197864), (608, 123665), (760, 98932), (1520, 49466), (3040, 24733)]