90158280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{751319}}^1$

素因数の和:751333

約数の個数: 32

約数和(自身を含む): 270475200

約数和(自身を除く): 180316920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 751319, 1502638, 2253957, 3005276, 3756595, 4507914, 6010552, 7513190, 9015828, 11269785, 15026380, 18031656, 22539570, 30052760, 45079140, 90158280]

約数ペア:

[(1, 90158280), (2, 45079140), (3, 30052760), (4, 22539570), (5, 18031656), (6, 15026380), (8, 11269785), (10, 9015828), (12, 7513190), (15, 6010552), (20, 4507914), (24, 3756595), (30, 3005276), (40, 2253957), (60, 1502638), (120, 751319)]