123019320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1025161}}^1$

素因数の和:1025175

約数の個数: 32

約数和(自身を含む): 369058320

約数和(自身を除く): 246039000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1025161, 2050322, 3075483, 4100644, 5125805, 6150966, 8201288, 10251610, 12301932, 15377415, 20503220, 24603864, 30754830, 41006440, 61509660, 123019320]

約数ペア:

[(1, 123019320), (2, 61509660), (3, 41006440), (4, 30754830), (5, 24603864), (6, 20503220), (8, 15377415), (10, 12301932), (12, 10251610), (15, 8201288), (20, 6150966), (24, 5125805), (30, 4100644), (40, 3075483), (60, 2050322), (120, 1025161)]