194417040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{810071}}^1$

素因数の和:810087

約数の個数: 40

約数和(自身を含む): 602693568

約数和(自身を除く): 408276528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 810071, 1620142, 2430213, 3240284, 4050355, 4860426, 6480568, 8100710, 9720852, 12151065, 12961136, 16201420, 19441704, 24302130, 32402840, 38883408, 48604260, 64805680, 97208520, 194417040]

約数ペア:

[(1, 194417040), (2, 97208520), (3, 64805680), (4, 48604260), (5, 38883408), (6, 32402840), (8, 24302130), (10, 19441704), (12, 16201420), (15, 12961136), (16, 12151065), (20, 9720852), (24, 8100710), (30, 6480568), (40, 4860426), (48, 4050355), (60, 3240284), (80, 2430213), (120, 1620142), (240, 810071)]