79615680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:606

約数の個数: 112

約数和(自身を含む): 254568960

約数和(自身を除く): 174953280

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, 160, 192, 239, 240, 320, 347, 478, 480, 694, 717, 956, 960, 1041, 1195, 1388, 1434, 1735, 1912, 2082, 2390, 2776, 2868, 3470, 3585, 3824, 4164, 4780, 5205, 5552, 5736, 6940, 7170, 7648, 8328, 9560, 10410, 11104, 11472, 13880, 14340, 15296, 16656, 19120, 20820, 22208, 22944, 27760, 28680, 33312, 38240, 41640, 45888, 55520, 57360, 66624, 76480, 82933, 83280, 111040, 114720, 165866, 166560, 229440, 248799, 331732, 333120, 414665, 497598, 663464, 829330, 995196, 1243995, 1326928, 1658660, 1990392, 2487990, 2653856, 3317320, 3980784, 4975980, 5307712, 6634640, 7961568, 9951960, 13269280, 15923136, 19903920, 26538560, 39807840, 79615680]

約数ペア:

[(1, 79615680), (2, 39807840), (3, 26538560), (4, 19903920), (5, 15923136), (6, 13269280), (8, 9951960), (10, 7961568), (12, 6634640), (15, 5307712), (16, 4975980), (20, 3980784), (24, 3317320), (30, 2653856), (32, 2487990), (40, 1990392), (48, 1658660), (60, 1326928), (64, 1243995), (80, 995196), (96, 829330), (120, 663464), (160, 497598), (192, 414665), (239, 333120), (240, 331732), (320, 248799), (347, 229440), (478, 166560), (480, 165866), (694, 114720), (717, 111040), (956, 83280), (960, 82933), (1041, 76480), (1195, 66624), (1388, 57360), (1434, 55520), (1735, 45888), (1912, 41640), (2082, 38240), (2390, 33312), (2776, 28680), (2868, 27760), (3470, 22944), (3585, 22208), (3824, 20820), (4164, 19120), (4780, 16656), (5205, 15296), (5552, 14340), (5736, 13880), (6940, 11472), (7170, 11104), (7648, 10410), (8328, 9560)]