348055142440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{8837}}^1$

素因数の和:10283

約数の個数: 128

約数和(自身を含む): 844239697920

約数和(自身を除く): 496184555480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1381, 1426, 2762, 2852, 3565, 5524, 5704, 6905, 7130, 8837, 11048, 13810, 14260, 17674, 27620, 28520, 31763, 35348, 42811, 44185, 55240, 63526, 70696, 85622, 88370, 127052, 158815, 171244, 176740, 203251, 214055, 254104, 273947, 317630, 342488, 353480, 406502, 428110, 547894, 635260, 813004, 856220, 984653, 1016255, 1095788, 1270520, 1369735, 1626008, 1712440, 1969306, 2032510, 2191576, 2739470, 3938612, 4065020, 4923265, 5478940, 6300781, 7877224, 8130040, 9846530, 10957880, 12203897, 12601562, 19693060, 24407794, 25203124, 31503905, 39386120, 48815588, 50406248, 61019485, 63007810, 97631176, 122038970, 126015620, 244077940, 252031240, 280689631, 378320807, 488155880, 561379262, 756641614, 1122758524, 1403448155, 1513283228, 1891604035, 2245517048, 2806896310, 3026566456, 3783208070, 5613792620, 7566416140, 8701378561, 11227585240, 15132832280, 17402757122, 34805514244, 43506892805, 69611028488, 87013785610, 174027571220, 348055142440]

約数ペア:

[(1, 348055142440), (2, 174027571220), (4, 87013785610), (5, 69611028488), (8, 43506892805), (10, 34805514244), (20, 17402757122), (23, 15132832280), (31, 11227585240), (40, 8701378561), (46, 7566416140), (62, 5613792620), (92, 3783208070), (115, 3026566456), (124, 2806896310), (155, 2245517048), (184, 1891604035), (230, 1513283228), (248, 1403448155), (310, 1122758524), (460, 756641614), (620, 561379262), (713, 488155880), (920, 378320807), (1240, 280689631), (1381, 252031240), (1426, 244077940), (2762, 126015620), (2852, 122038970), (3565, 97631176), (5524, 63007810), (5704, 61019485), (6905, 50406248), (7130, 48815588), (8837, 39386120), (11048, 31503905), (13810, 25203124), (14260, 24407794), (17674, 19693060), (27620, 12601562), (28520, 12203897), (31763, 10957880), (35348, 9846530), (42811, 8130040), (44185, 7877224), (55240, 6300781), (63526, 5478940), (70696, 4923265), (85622, 4065020), (88370, 3938612), (127052, 2739470), (158815, 2191576), (171244, 2032510), (176740, 1969306), (203251, 1712440), (214055, 1626008), (254104, 1369735), (273947, 1270520), (317630, 1095788), (342488, 1016255), (353480, 984653), (406502, 856220), (428110, 813004), (547894, 635260)]