248446080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43133}}^1$

素因数の和:43158

約数の個数: 96

約数和(自身を含む): 857935260

約数和(自身を除く): 609489180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 43133, 86266, 129399, 172532, 215665, 258798, 345064, 388197, 431330, 517596, 646995, 690128, 776394, 862660, 1035192, 1293990, 1380256, 1552788, 1725320, 1940985, 2070384, 2587980, 2760512, 3105576, 3450640, 3881970, 4140768, 5175960, 5521024, 6211152, 6901280, 7763940, 8281536, 10351920, 12422304, 13802560, 15527880, 16563072, 20703840, 24844608, 27605120, 31055760, 41407680, 49689216, 62111520, 82815360, 124223040, 248446080]

約数ペア:

[(1, 248446080), (2, 124223040), (3, 82815360), (4, 62111520), (5, 49689216), (6, 41407680), (8, 31055760), (9, 27605120), (10, 24844608), (12, 20703840), (15, 16563072), (16, 15527880), (18, 13802560), (20, 12422304), (24, 10351920), (30, 8281536), (32, 7763940), (36, 6901280), (40, 6211152), (45, 5521024), (48, 5175960), (60, 4140768), (64, 3881970), (72, 3450640), (80, 3105576), (90, 2760512), (96, 2587980), (120, 2070384), (128, 1940985), (144, 1725320), (160, 1552788), (180, 1380256), (192, 1293990), (240, 1035192), (288, 862660), (320, 776394), (360, 690128), (384, 646995), (480, 517596), (576, 431330), (640, 388197), (720, 345064), (960, 258798), (1152, 215665), (1440, 172532), (1920, 129399), (2880, 86266), (5760, 43133)]