75394160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25471}}^1$

素因数の和:25521

約数の個数: 40

約数和(自身を含む): 180036096

約数和(自身を除く): 104641936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 25471, 50942, 101884, 127355, 203768, 254710, 407536, 509420, 942427, 1018840, 1884854, 2037680, 3769708, 4712135, 7539416, 9424270, 15078832, 18848540, 37697080, 75394160]

約数ペア:

[(1, 75394160), (2, 37697080), (4, 18848540), (5, 15078832), (8, 9424270), (10, 7539416), (16, 4712135), (20, 3769708), (37, 2037680), (40, 1884854), (74, 1018840), (80, 942427), (148, 509420), (185, 407536), (296, 254710), (370, 203768), (592, 127355), (740, 101884), (1480, 50942), (2960, 25471)]