4338240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{4519}}^1$

素因数の和:4539

約数の個数: 56

約数和(自身を含む): 13776960

約数和(自身を除く): 9438720

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, 4519, 9038, 13557, 18076, 22595, 27114, 36152, 45190, 54228, 67785, 72304, 90380, 108456, 135570, 144608, 180760, 216912, 271140, 289216, 361520, 433824, 542280, 723040, 867648, 1084560, 1446080, 2169120, 4338240]

約数ペア:

[(1, 4338240), (2, 2169120), (3, 1446080), (4, 1084560), (5, 867648), (6, 723040), (8, 542280), (10, 433824), (12, 361520), (15, 289216), (16, 271140), (20, 216912), (24, 180760), (30, 144608), (32, 135570), (40, 108456), (48, 90380), (60, 72304), (64, 67785), (80, 54228), (96, 45190), (120, 36152), (160, 27114), (192, 22595), (240, 18076), (320, 13557), (480, 9038), (960, 4519)]