75932020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{122471}}^1$

素因数の和:122511

約数の個数: 24

約数和(自身を含む): 164602368

約数和(自身を除く): 88670348

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 122471, 244942, 489884, 612355, 1224710, 2449420, 3796601, 7593202, 15186404, 18983005, 37966010, 75932020]

約数ペア:

[(1, 75932020), (2, 37966010), (4, 18983005), (5, 15186404), (10, 7593202), (20, 3796601), (31, 2449420), (62, 1224710), (124, 612355), (155, 489884), (310, 244942), (620, 122471)]