91645280

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 224550144

約数和(自身を除く): 132904864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 83, 103, 134, 160, 166, 206, 268, 332, 335, 412, 415, 515, 536, 664, 670, 824, 830, 1030, 1072, 1328, 1340, 1648, 1660, 2060, 2144, 2656, 2680, 3296, 3320, 4120, 5360, 5561, 6640, 6901, 8240, 8549, 10720, 11122, 13280, 13802, 16480, 17098, 22244, 27604, 27805, 34196, 34505, 42745, 44488, 55208, 55610, 68392, 69010, 85490, 88976, 110416, 111220, 136784, 138020, 170980, 177952, 220832, 222440, 273568, 276040, 341960, 444880, 552080, 572783, 683920, 889760, 1104160, 1145566, 1367840, 2291132, 2863915, 4582264, 5727830, 9164528, 11455660, 18329056, 22911320, 45822640, 91645280]

約数ペア:

[(1, 91645280), (2, 45822640), (4, 22911320), (5, 18329056), (8, 11455660), (10, 9164528), (16, 5727830), (20, 4582264), (32, 2863915), (40, 2291132), (67, 1367840), (80, 1145566), (83, 1104160), (103, 889760), (134, 683920), (160, 572783), (166, 552080), (206, 444880), (268, 341960), (332, 276040), (335, 273568), (412, 222440), (415, 220832), (515, 177952), (536, 170980), (664, 138020), (670, 136784), (824, 111220), (830, 110416), (1030, 88976), (1072, 85490), (1328, 69010), (1340, 68392), (1648, 55610), (1660, 55208), (2060, 44488), (2144, 42745), (2656, 34505), (2680, 34196), (3296, 27805), (3320, 27604), (4120, 22244), (5360, 17098), (5561, 16480), (6640, 13802), (6901, 13280), (8240, 11122), (8549, 10720)]