88406940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64063}}^1$

素因数の和:64098

約数の個数: 48

約数和(自身を含む): 258306048

約数和(自身を除く): 169899108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 64063, 128126, 192189, 256252, 320315, 384378, 640630, 768756, 960945, 1281260, 1473449, 1921890, 2946898, 3843780, 4420347, 5893796, 7367245, 8840694, 14734490, 17681388, 22101735, 29468980, 44203470, 88406940]

約数ペア:

[(1, 88406940), (2, 44203470), (3, 29468980), (4, 22101735), (5, 17681388), (6, 14734490), (10, 8840694), (12, 7367245), (15, 5893796), (20, 4420347), (23, 3843780), (30, 2946898), (46, 1921890), (60, 1473449), (69, 1281260), (92, 960945), (115, 768756), (138, 640630), (230, 384378), (276, 320315), (345, 256252), (460, 192189), (690, 128126), (1380, 64063)]