144257280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37567}}^1$

素因数の和:37591

約数の個数: 72

約数和(自身を含む): 460733952

約数和(自身を除く): 316476672

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, 37567, 75134, 112701, 150268, 187835, 225402, 300536, 375670, 450804, 563505, 601072, 751340, 901608, 1127010, 1202144, 1502680, 1803216, 2254020, 2404288, 3005360, 3606432, 4508040, 4808576, 6010720, 7212864, 9016080, 9617152, 12021440, 14425728, 18032160, 24042880, 28851456, 36064320, 48085760, 72128640, 144257280]

約数ペア:

[(1, 144257280), (2, 72128640), (3, 48085760), (4, 36064320), (5, 28851456), (6, 24042880), (8, 18032160), (10, 14425728), (12, 12021440), (15, 9617152), (16, 9016080), (20, 7212864), (24, 6010720), (30, 4808576), (32, 4508040), (40, 3606432), (48, 3005360), (60, 2404288), (64, 2254020), (80, 1803216), (96, 1502680), (120, 1202144), (128, 1127010), (160, 901608), (192, 751340), (240, 601072), (256, 563505), (320, 450804), (384, 375670), (480, 300536), (640, 225402), (768, 187835), (960, 150268), (1280, 112701), (1920, 75134), (3840, 37567)]