288840960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{25073}}^1$

素因数の和:25100

約数の個数: 108

約数和(自身を含む): 999399492

約数和(自身を除く): 710558532

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 25073, 50146, 75219, 100292, 125365, 150438, 200584, 225657, 250730, 300876, 376095, 401168, 451314, 501460, 601752, 752190, 802336, 902628, 1002920, 1128285, 1203504, 1504380, 1604672, 1805256, 2005840, 2256570, 2407008, 3008760, 3209344, 3610512, 4011680, 4513140, 4814016, 6017520, 6418688, 7221024, 8023360, 9026280, 9628032, 12035040, 14442048, 16046720, 18052560, 19256064, 24070080, 28884096, 32093440, 36105120, 48140160, 57768192, 72210240, 96280320, 144420480, 288840960]

約数ペア:

[(1, 288840960), (2, 144420480), (3, 96280320), (4, 72210240), (5, 57768192), (6, 48140160), (8, 36105120), (9, 32093440), (10, 28884096), (12, 24070080), (15, 19256064), (16, 18052560), (18, 16046720), (20, 14442048), (24, 12035040), (30, 9628032), (32, 9026280), (36, 8023360), (40, 7221024), (45, 6418688), (48, 6017520), (60, 4814016), (64, 4513140), (72, 4011680), (80, 3610512), (90, 3209344), (96, 3008760), (120, 2407008), (128, 2256570), (144, 2005840), (160, 1805256), (180, 1604672), (192, 1504380), (240, 1203504), (256, 1128285), (288, 1002920), (320, 902628), (360, 802336), (384, 752190), (480, 601752), (576, 501460), (640, 451314), (720, 401168), (768, 376095), (960, 300876), (1152, 250730), (1280, 225657), (1440, 200584), (1920, 150438), (2304, 125365), (2880, 100292), (3840, 75219), (5760, 50146), (11520, 25073)]