285048840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{44819}}^1$

素因数の和:44886

約数の個数: 64

約数和(自身を含む): 871300800

約数和(自身を除く): 586251960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 44819, 89638, 134457, 179276, 224095, 268914, 358552, 448190, 537828, 672285, 896380, 1075656, 1344570, 1792760, 2375407, 2689140, 4750814, 5378280, 7126221, 9501628, 11877035, 14252442, 19003256, 23754070, 28504884, 35631105, 47508140, 57009768, 71262210, 95016280, 142524420, 285048840]

約数ペア:

[(1, 285048840), (2, 142524420), (3, 95016280), (4, 71262210), (5, 57009768), (6, 47508140), (8, 35631105), (10, 28504884), (12, 23754070), (15, 19003256), (20, 14252442), (24, 11877035), (30, 9501628), (40, 7126221), (53, 5378280), (60, 4750814), (106, 2689140), (120, 2375407), (159, 1792760), (212, 1344570), (265, 1075656), (318, 896380), (424, 672285), (530, 537828), (636, 448190), (795, 358552), (1060, 268914), (1272, 224095), (1590, 179276), (2120, 134457), (3180, 89638), (6360, 44819)]