71224320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{4637}}^1$

素因数の和:4665

約数の個数: 88

約数和(自身を含む): 227855664

約数和(自身を除く): 156631344

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 4637, 5120, 7680, 9274, 13911, 15360, 18548, 23185, 27822, 37096, 46370, 55644, 69555, 74192, 92740, 111288, 139110, 148384, 185480, 222576, 278220, 296768, 370960, 445152, 556440, 593536, 741920, 890304, 1112880, 1187072, 1483840, 1780608, 2225760, 2374144, 2967680, 3561216, 4451520, 4748288, 5935360, 7122432, 8903040, 11870720, 14244864, 17806080, 23741440, 35612160, 71224320]

約数ペア:

[(1, 71224320), (2, 35612160), (3, 23741440), (4, 17806080), (5, 14244864), (6, 11870720), (8, 8903040), (10, 7122432), (12, 5935360), (15, 4748288), (16, 4451520), (20, 3561216), (24, 2967680), (30, 2374144), (32, 2225760), (40, 1780608), (48, 1483840), (60, 1187072), (64, 1112880), (80, 890304), (96, 741920), (120, 593536), (128, 556440), (160, 445152), (192, 370960), (240, 296768), (256, 278220), (320, 222576), (384, 185480), (480, 148384), (512, 139110), (640, 111288), (768, 92740), (960, 74192), (1024, 69555), (1280, 55644), (1536, 46370), (1920, 37096), (2560, 27822), (3072, 23185), (3840, 18548), (4637, 15360), (5120, 13911), (7680, 9274)]