88531260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{77659}}^1$

素因数の和:77690

約数の個数: 48

約数和(自身を含む): 260937600

約数和(自身を除く): 172406340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 77659, 155318, 232977, 310636, 388295, 465954, 776590, 931908, 1164885, 1475521, 1553180, 2329770, 2951042, 4426563, 4659540, 5902084, 7377605, 8853126, 14755210, 17706252, 22132815, 29510420, 44265630, 88531260]

約数ペア:

[(1, 88531260), (2, 44265630), (3, 29510420), (4, 22132815), (5, 17706252), (6, 14755210), (10, 8853126), (12, 7377605), (15, 5902084), (19, 4659540), (20, 4426563), (30, 2951042), (38, 2329770), (57, 1553180), (60, 1475521), (76, 1164885), (95, 931908), (114, 776590), (190, 465954), (228, 388295), (285, 310636), (380, 232977), (570, 155318), (1140, 77659)]