75106240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1170

約数の個数: 112

約数和(自身を含む): 205557120

約数和(自身を除く): 130450880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1123, 1216, 1520, 1672, 1760, 2090, 2246, 3040, 3344, 3520, 4180, 4492, 5615, 6080, 6688, 8360, 8984, 11230, 12353, 13376, 16720, 17968, 21337, 22460, 24706, 33440, 35936, 42674, 44920, 49412, 61765, 66880, 71872, 85348, 89840, 98824, 106685, 123530, 170696, 179680, 197648, 213370, 234707, 247060, 341392, 359360, 395296, 426740, 469414, 494120, 682784, 790592, 853480, 938828, 988240, 1173535, 1365568, 1706960, 1877656, 1976480, 2347070, 3413920, 3755312, 3952960, 4694140, 6827840, 7510624, 9388280, 15021248, 18776560, 37553120, 75106240]

約数ペア:

[(1, 75106240), (2, 37553120), (4, 18776560), (5, 15021248), (8, 9388280), (10, 7510624), (11, 6827840), (16, 4694140), (19, 3952960), (20, 3755312), (22, 3413920), (32, 2347070), (38, 1976480), (40, 1877656), (44, 1706960), (55, 1365568), (64, 1173535), (76, 988240), (80, 938828), (88, 853480), (95, 790592), (110, 682784), (152, 494120), (160, 469414), (176, 426740), (190, 395296), (209, 359360), (220, 341392), (304, 247060), (320, 234707), (352, 213370), (380, 197648), (418, 179680), (440, 170696), (608, 123530), (704, 106685), (760, 98824), (836, 89840), (880, 85348), (1045, 71872), (1123, 66880), (1216, 61765), (1520, 49412), (1672, 44920), (1760, 42674), (2090, 35936), (2246, 33440), (3040, 24706), (3344, 22460), (3520, 21337), (4180, 17968), (4492, 16720), (5615, 13376), (6080, 12353), (6688, 11230), (8360, 8984)]