144280320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37573}}^1$

素因数の和:37597

約数の個数: 72

約数和(自身を含む): 460807536

約数和(自身を除く): 316527216

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 37573, 75146, 112719, 150292, 187865, 225438, 300584, 375730, 450876, 563595, 601168, 751460, 901752, 1127190, 1202336, 1502920, 1803504, 2254380, 2404672, 3005840, 3607008, 4508760, 4809344, 6011680, 7214016, 9017520, 9618688, 12023360, 14428032, 18035040, 24046720, 28856064, 36070080, 48093440, 72140160, 144280320]

約数ペア:

[(1, 144280320), (2, 72140160), (3, 48093440), (4, 36070080), (5, 28856064), (6, 24046720), (8, 18035040), (10, 14428032), (12, 12023360), (15, 9618688), (16, 9017520), (20, 7214016), (24, 6011680), (30, 4809344), (32, 4508760), (40, 3607008), (48, 3005840), (60, 2404672), (64, 2254380), (80, 1803504), (96, 1502920), (120, 1202336), (128, 1127190), (160, 901752), (192, 751460), (240, 601168), (256, 563595), (320, 450876), (384, 375730), (480, 300584), (640, 225438), (768, 187865), (960, 150292), (1280, 112719), (1920, 75146), (3840, 37573)]