145740842040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1214507017}}^1$

素因数の和:1214507031

約数の個数: 32

約数和(自身を含む): 437222526480

約数和(自身を除く): 291481684440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1214507017, 2429014034, 3643521051, 4858028068, 6072535085, 7287042102, 9716056136, 12145070170, 14574084204, 18217605255, 24290140340, 29148168408, 36435210510, 48580280680, 72870421020, 145740842040]

約数ペア:

[(1, 145740842040), (2, 72870421020), (3, 48580280680), (4, 36435210510), (5, 29148168408), (6, 24290140340), (8, 18217605255), (10, 14574084204), (12, 12145070170), (15, 9716056136), (20, 7287042102), (24, 6072535085), (30, 4858028068), (40, 3643521051), (60, 2429014034), (120, 1214507017)]