88400820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27799}}^1$

素因数の和:27864

約数の個数: 48

約数和(自身を含む): 252201600

約数和(自身を除く): 163800780

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, 27799, 55598, 83397, 111196, 138995, 166794, 277990, 333588, 416985, 555980, 833970, 1473347, 1667940, 2946694, 4420041, 5893388, 7366735, 8840082, 14733470, 17680164, 22100205, 29466940, 44200410, 88400820]

約数ペア:

[(1, 88400820), (2, 44200410), (3, 29466940), (4, 22100205), (5, 17680164), (6, 14733470), (10, 8840082), (12, 7366735), (15, 5893388), (20, 4420041), (30, 2946694), (53, 1667940), (60, 1473347), (106, 833970), (159, 555980), (212, 416985), (265, 333588), (318, 277990), (530, 166794), (636, 138995), (795, 111196), (1060, 83397), (1590, 55598), (3180, 27799)]