102422360

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{6977}}^1$

素因数の和:7355

約数の個数: 32

約数和(自身を含む): 231111360

約数和(自身を除く): 128689000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 6977, 7340, 13954, 14680, 27908, 34885, 55816, 69770, 139540, 279080, 2560559, 5121118, 10242236, 12802795, 20484472, 25605590, 51211180, 102422360]

約数ペア:

[(1, 102422360), (2, 51211180), (4, 25605590), (5, 20484472), (8, 12802795), (10, 10242236), (20, 5121118), (40, 2560559), (367, 279080), (734, 139540), (1468, 69770), (1835, 55816), (2936, 34885), (3670, 27908), (6977, 14680), (7340, 13954)]