38969160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{324743}}^1$

素因数の和:324757

約数の個数: 32

約数和(自身を含む): 116907840

約数和(自身を除く): 77938680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 324743, 649486, 974229, 1298972, 1623715, 1948458, 2597944, 3247430, 3896916, 4871145, 6494860, 7793832, 9742290, 12989720, 19484580, 38969160]

約数ペア:

[(1, 38969160), (2, 19484580), (3, 12989720), (4, 9742290), (5, 7793832), (6, 6494860), (8, 4871145), (10, 3896916), (12, 3247430), (15, 2597944), (20, 1948458), (24, 1623715), (30, 1298972), (40, 974229), (60, 649486), (120, 324743)]