227402160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{947509}}^1$

素因数の和:947525

約数の個数: 40

約数和(自身を含む): 704947440

約数和(自身を除く): 477545280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 947509, 1895018, 2842527, 3790036, 4737545, 5685054, 7580072, 9475090, 11370108, 14212635, 15160144, 18950180, 22740216, 28425270, 37900360, 45480432, 56850540, 75800720, 113701080, 227402160]

約数ペア:

[(1, 227402160), (2, 113701080), (3, 75800720), (4, 56850540), (5, 45480432), (6, 37900360), (8, 28425270), (10, 22740216), (12, 18950180), (15, 15160144), (16, 14212635), (20, 11370108), (24, 9475090), (30, 7580072), (40, 5685054), (48, 4737545), (60, 3790036), (80, 2842527), (120, 1895018), (240, 947509)]