15706965480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130891379}}^1$

素因数の和:130891393

約数の個数: 32

約数和(自身を含む): 47120896800

約数和(自身を除く): 31413931320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130891379, 261782758, 392674137, 523565516, 654456895, 785348274, 1047131032, 1308913790, 1570696548, 1963370685, 2617827580, 3141393096, 3926741370, 5235655160, 7853482740, 15706965480]

約数ペア:

[(1, 15706965480), (2, 7853482740), (3, 5235655160), (4, 3926741370), (5, 3141393096), (6, 2617827580), (8, 1963370685), (10, 1570696548), (12, 1308913790), (15, 1047131032), (20, 785348274), (24, 654456895), (30, 523565516), (40, 392674137), (60, 261782758), (120, 130891379)]