70967040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18481}}^1$

素因数の和:18505

約数の個数: 72

約数和(自身を含む): 226663248

約数和(自身を除く): 155696208

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, 18481, 36962, 55443, 73924, 92405, 110886, 147848, 184810, 221772, 277215, 295696, 369620, 443544, 554430, 591392, 739240, 887088, 1108860, 1182784, 1478480, 1774176, 2217720, 2365568, 2956960, 3548352, 4435440, 4731136, 5913920, 7096704, 8870880, 11827840, 14193408, 17741760, 23655680, 35483520, 70967040]

約数ペア:

[(1, 70967040), (2, 35483520), (3, 23655680), (4, 17741760), (5, 14193408), (6, 11827840), (8, 8870880), (10, 7096704), (12, 5913920), (15, 4731136), (16, 4435440), (20, 3548352), (24, 2956960), (30, 2365568), (32, 2217720), (40, 1774176), (48, 1478480), (60, 1182784), (64, 1108860), (80, 887088), (96, 739240), (120, 591392), (128, 554430), (160, 443544), (192, 369620), (240, 295696), (256, 277215), (320, 221772), (384, 184810), (480, 147848), (640, 110886), (768, 92405), (960, 73924), (1280, 55443), (1920, 36962), (3840, 18481)]