774834240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{807119}}^1$

素因数の和:807139

約数の個数: 56

約数和(自身を含む): 2460101760

約数和(自身を除く): 1685267520

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, 807119, 1614238, 2421357, 3228476, 4035595, 4842714, 6456952, 8071190, 9685428, 12106785, 12913904, 16142380, 19370856, 24213570, 25827808, 32284760, 38741712, 48427140, 51655616, 64569520, 77483424, 96854280, 129139040, 154966848, 193708560, 258278080, 387417120, 774834240]

約数ペア:

[(1, 774834240), (2, 387417120), (3, 258278080), (4, 193708560), (5, 154966848), (6, 129139040), (8, 96854280), (10, 77483424), (12, 64569520), (15, 51655616), (16, 48427140), (20, 38741712), (24, 32284760), (30, 25827808), (32, 24213570), (40, 19370856), (48, 16142380), (60, 12913904), (64, 12106785), (80, 9685428), (96, 8071190), (120, 6456952), (160, 4842714), (192, 4035595), (240, 3228476), (320, 2421357), (480, 1614238), (960, 807119)]