70776960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 227957760

約数和(自身を除く): 157180800

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, 191, 192, 193, 240, 320, 382, 384, 386, 480, 573, 579, 640, 764, 772, 955, 960, 965, 1146, 1158, 1528, 1544, 1910, 1920, 1930, 2292, 2316, 2865, 2895, 3056, 3088, 3820, 3860, 4584, 4632, 5730, 5790, 6112, 6176, 7640, 7720, 9168, 9264, 11460, 11580, 12224, 12352, 15280, 15440, 18336, 18528, 22920, 23160, 24448, 24704, 30560, 30880, 36672, 36863, 37056, 45840, 46320, 61120, 61760, 73344, 73726, 74112, 91680, 92640, 110589, 122240, 123520, 147452, 183360, 184315, 185280, 221178, 294904, 366720, 368630, 370560, 442356, 552945, 589808, 737260, 884712, 1105890, 1179616, 1474520, 1769424, 2211780, 2359232, 2949040, 3538848, 4423560, 4718464, 5898080, 7077696, 8847120, 11796160, 14155392, 17694240, 23592320, 35388480, 70776960]

約数ペア:

[(1, 70776960), (2, 35388480), (3, 23592320), (4, 17694240), (5, 14155392), (6, 11796160), (8, 8847120), (10, 7077696), (12, 5898080), (15, 4718464), (16, 4423560), (20, 3538848), (24, 2949040), (30, 2359232), (32, 2211780), (40, 1769424), (48, 1474520), (60, 1179616), (64, 1105890), (80, 884712), (96, 737260), (120, 589808), (128, 552945), (160, 442356), (191, 370560), (192, 368630), (193, 366720), (240, 294904), (320, 221178), (382, 185280), (384, 184315), (386, 183360), (480, 147452), (573, 123520), (579, 122240), (640, 110589), (764, 92640), (772, 91680), (955, 74112), (960, 73726), (965, 73344), (1146, 61760), (1158, 61120), (1528, 46320), (1544, 45840), (1910, 37056), (1920, 36863), (1930, 36672), (2292, 30880), (2316, 30560), (2865, 24704), (2895, 24448), (3056, 23160), (3088, 22920), (3820, 18528), (3860, 18336), (4584, 15440), (4632, 15280), (5730, 12352), (5790, 12224), (6112, 11580), (6176, 11460), (7640, 9264), (7720, 9168)]