15706789080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130889909}}^1$

素因数の和:130889923

約数の個数: 32

約数和(自身を含む): 47120367600

約数和(自身を除く): 31413578520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130889909, 261779818, 392669727, 523559636, 654449545, 785339454, 1047119272, 1308899090, 1570678908, 1963348635, 2617798180, 3141357816, 3926697270, 5235596360, 7853394540, 15706789080]

約数ペア:

[(1, 15706789080), (2, 7853394540), (3, 5235596360), (4, 3926697270), (5, 3141357816), (6, 2617798180), (8, 1963348635), (10, 1570678908), (12, 1308899090), (15, 1047119272), (20, 785339454), (24, 654449545), (30, 523559636), (40, 392669727), (60, 261779818), (120, 130889909)]