270450240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{281719}}^1$

素因数の和:281739

約数の個数: 56

約数和(自身を含む): 858682560

約数和(自身を除く): 588232320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 281719, 563438, 845157, 1126876, 1408595, 1690314, 2253752, 2817190, 3380628, 4225785, 4507504, 5634380, 6761256, 8451570, 9015008, 11268760, 13522512, 16903140, 18030016, 22537520, 27045024, 33806280, 45075040, 54090048, 67612560, 90150080, 135225120, 270450240]

約数ペア:

[(1, 270450240), (2, 135225120), (3, 90150080), (4, 67612560), (5, 54090048), (6, 45075040), (8, 33806280), (10, 27045024), (12, 22537520), (15, 18030016), (16, 16903140), (20, 13522512), (24, 11268760), (30, 9015008), (32, 8451570), (40, 6761256), (48, 5634380), (60, 4507504), (64, 4225785), (80, 3380628), (96, 2817190), (120, 2253752), (160, 1690314), (192, 1408595), (240, 1126876), (320, 845157), (480, 563438), (960, 281719)]