79862160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{6791}}^1$

素因数の和:6821

約数の個数: 120

約数和(自身を含む): 288035136

約数和(自身を除く): 208172976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 6791, 11760, 13582, 20373, 27164, 33955, 40746, 47537, 54328, 67910, 81492, 95074, 101865, 108656, 135820, 142611, 162984, 190148, 203730, 237685, 271640, 285222, 325968, 332759, 380296, 407460, 475370, 543280, 570444, 665518, 713055, 760592, 814920, 950740, 998277, 1140888, 1331036, 1426110, 1629840, 1663795, 1901480, 1996554, 2281776, 2662072, 2852220, 3327590, 3802960, 3993108, 4991385, 5324144, 5704440, 6655180, 7986216, 9982770, 11408880, 13310360, 15972432, 19965540, 26620720, 39931080, 79862160]

約数ペア:

[(1, 79862160), (2, 39931080), (3, 26620720), (4, 19965540), (5, 15972432), (6, 13310360), (7, 11408880), (8, 9982770), (10, 7986216), (12, 6655180), (14, 5704440), (15, 5324144), (16, 4991385), (20, 3993108), (21, 3802960), (24, 3327590), (28, 2852220), (30, 2662072), (35, 2281776), (40, 1996554), (42, 1901480), (48, 1663795), (49, 1629840), (56, 1426110), (60, 1331036), (70, 1140888), (80, 998277), (84, 950740), (98, 814920), (105, 760592), (112, 713055), (120, 665518), (140, 570444), (147, 543280), (168, 475370), (196, 407460), (210, 380296), (240, 332759), (245, 325968), (280, 285222), (294, 271640), (336, 237685), (392, 203730), (420, 190148), (490, 162984), (560, 142611), (588, 135820), (735, 108656), (784, 101865), (840, 95074), (980, 81492), (1176, 67910), (1470, 54328), (1680, 47537), (1960, 40746), (2352, 33955), (2940, 27164), (3920, 20373), (5880, 13582), (6791, 11760)]