168770040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1406417}}^1$

素因数の和:1406431

約数の個数: 32

約数和(自身を含む): 506310480

約数和(自身を除く): 337540440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1406417, 2812834, 4219251, 5625668, 7032085, 8438502, 11251336, 14064170, 16877004, 21096255, 28128340, 33754008, 42192510, 56256680, 84385020, 168770040]

約数ペア:

[(1, 168770040), (2, 84385020), (3, 56256680), (4, 42192510), (5, 33754008), (6, 28128340), (8, 21096255), (10, 16877004), (12, 14064170), (15, 11251336), (20, 8438502), (24, 7032085), (30, 5625668), (40, 4219251), (60, 2812834), (120, 1406417)]