225366480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{313009}}^1$

素因数の和:313028

約数の個数: 60

約数和(自身を含む): 756858180

約数和(自身を除く): 531491700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 313009, 626018, 939027, 1252036, 1565045, 1878054, 2504072, 2817081, 3130090, 3756108, 4695135, 5008144, 5634162, 6260180, 7512216, 9390270, 11268324, 12520360, 14085405, 15024432, 18780540, 22536648, 25040720, 28170810, 37561080, 45073296, 56341620, 75122160, 112683240, 225366480]

約数ペア:

[(1, 225366480), (2, 112683240), (3, 75122160), (4, 56341620), (5, 45073296), (6, 37561080), (8, 28170810), (9, 25040720), (10, 22536648), (12, 18780540), (15, 15024432), (16, 14085405), (18, 12520360), (20, 11268324), (24, 9390270), (30, 7512216), (36, 6260180), (40, 5634162), (45, 5008144), (48, 4695135), (60, 3756108), (72, 3130090), (80, 2817081), (90, 2504072), (120, 1878054), (144, 1565045), (180, 1252036), (240, 939027), (360, 626018), (720, 313009)]