60974840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 83347720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 191, 230, 347, 382, 460, 694, 764, 920, 955, 1388, 1528, 1735, 1910, 2776, 3470, 3820, 4393, 6940, 7640, 7981, 8786, 13880, 15962, 17572, 21965, 31924, 35144, 39905, 43930, 63848, 66277, 79810, 87860, 132554, 159620, 175720, 265108, 319240, 331385, 530216, 662770, 1325540, 1524371, 2651080, 3048742, 6097484, 7621855, 12194968, 15243710, 30487420, 60974840]

約数ペア:

[(1, 60974840), (2, 30487420), (4, 15243710), (5, 12194968), (8, 7621855), (10, 6097484), (20, 3048742), (23, 2651080), (40, 1524371), (46, 1325540), (92, 662770), (115, 530216), (184, 331385), (191, 319240), (230, 265108), (347, 175720), (382, 159620), (460, 132554), (694, 87860), (764, 79810), (920, 66277), (955, 63848), (1388, 43930), (1528, 39905), (1735, 35144), (1910, 31924), (2776, 21965), (3470, 17572), (3820, 15962), (4393, 13880), (6940, 8786), (7640, 7981)]