71303040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12379}}^1$

素因数の和:12404

約数の個数: 96

約数和(自身を含む): 246238200

約数和(自身を除く): 174935160

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, 12379, 24758, 37137, 49516, 61895, 74274, 99032, 111411, 123790, 148548, 185685, 198064, 222822, 247580, 297096, 371370, 396128, 445644, 495160, 557055, 594192, 742740, 792256, 891288, 990320, 1114110, 1188384, 1485480, 1584512, 1782576, 1980640, 2228220, 2376768, 2970960, 3565152, 3961280, 4456440, 4753536, 5941920, 7130304, 7922560, 8912880, 11883840, 14260608, 17825760, 23767680, 35651520, 71303040]

約数ペア:

[(1, 71303040), (2, 35651520), (3, 23767680), (4, 17825760), (5, 14260608), (6, 11883840), (8, 8912880), (9, 7922560), (10, 7130304), (12, 5941920), (15, 4753536), (16, 4456440), (18, 3961280), (20, 3565152), (24, 2970960), (30, 2376768), (32, 2228220), (36, 1980640), (40, 1782576), (45, 1584512), (48, 1485480), (60, 1188384), (64, 1114110), (72, 990320), (80, 891288), (90, 792256), (96, 742740), (120, 594192), (128, 557055), (144, 495160), (160, 445644), (180, 396128), (192, 371370), (240, 297096), (288, 247580), (320, 222822), (360, 198064), (384, 185685), (480, 148548), (576, 123790), (640, 111411), (720, 99032), (960, 74274), (1152, 61895), (1440, 49516), (1920, 37137), (2880, 24758), (5760, 12379)]