147567040

素因数分解:

$2^6\times 5^1\times {\mathrm{461147}}^1$

素因数の和:461164

約数の個数: 28

約数和(自身を含む): 351394776

約数和(自身を除く): 203827736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 461147, 922294, 1844588, 2305735, 3689176, 4611470, 7378352, 9222940, 14756704, 18445880, 29513408, 36891760, 73783520, 147567040]

約数ペア:

[(1, 147567040), (2, 73783520), (4, 36891760), (5, 29513408), (8, 18445880), (10, 14756704), (16, 9222940), (20, 7378352), (32, 4611470), (40, 3689176), (64, 2305735), (80, 1844588), (160, 922294), (320, 461147)]