40732620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12809}}^1$

素因数の和:12874

約数の個数: 48

約数和(自身を含む): 116212320

約数和(自身を除く): 75479700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 12809, 25618, 38427, 51236, 64045, 76854, 128090, 153708, 192135, 256180, 384270, 678877, 768540, 1357754, 2036631, 2715508, 3394385, 4073262, 6788770, 8146524, 10183155, 13577540, 20366310, 40732620]

約数ペア:

[(1, 40732620), (2, 20366310), (3, 13577540), (4, 10183155), (5, 8146524), (6, 6788770), (10, 4073262), (12, 3394385), (15, 2715508), (20, 2036631), (30, 1357754), (53, 768540), (60, 678877), (106, 384270), (159, 256180), (212, 192135), (265, 153708), (318, 128090), (530, 76854), (636, 64045), (795, 51236), (1060, 38427), (1590, 25618), (3180, 12809)]