11408880

素因数分解:

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

素因数の和:6814

約数の個数: 80

約数和(自身を含む): 40425984

約数和(自身を除く): 29017104

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 6791, 13582, 20373, 27164, 33955, 40746, 47537, 54328, 67910, 81492, 95074, 101865, 108656, 135820, 142611, 162984, 190148, 203730, 237685, 271640, 285222, 325968, 380296, 407460, 475370, 543280, 570444, 713055, 760592, 814920, 950740, 1140888, 1426110, 1629840, 1901480, 2281776, 2852220, 3802960, 5704440, 11408880]

約数ペア:

[(1, 11408880), (2, 5704440), (3, 3802960), (4, 2852220), (5, 2281776), (6, 1901480), (7, 1629840), (8, 1426110), (10, 1140888), (12, 950740), (14, 814920), (15, 760592), (16, 713055), (20, 570444), (21, 543280), (24, 475370), (28, 407460), (30, 380296), (35, 325968), (40, 285222), (42, 271640), (48, 237685), (56, 203730), (60, 190148), (70, 162984), (80, 142611), (84, 135820), (105, 108656), (112, 101865), (120, 95074), (140, 81492), (168, 67910), (210, 54328), (240, 47537), (280, 40746), (336, 33955), (420, 27164), (560, 20373), (840, 13582), (1680, 6791)]