353120320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8297}}^1$

素因数の和:8340

約数の個数: 112

約数和(自身を含む): 1011692160

約数和(自身を除く): 658571840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8297, 8512, 10640, 16594, 21280, 33188, 41485, 42560, 58079, 66376, 82970, 116158, 132752, 157643, 165940, 232316, 265504, 290395, 315286, 331880, 464632, 531008, 580790, 630572, 663760, 788215, 929264, 1103501, 1161580, 1261144, 1327520, 1576430, 1858528, 2207002, 2323160, 2522288, 2655040, 3152860, 3717056, 4414004, 4646320, 5044576, 5517505, 6305720, 8828008, 9292640, 10089152, 11035010, 12611440, 17656016, 18585280, 22070020, 25222880, 35312032, 44140040, 50445760, 70624064, 88280080, 176560160, 353120320]

約数ペア:

[(1, 353120320), (2, 176560160), (4, 88280080), (5, 70624064), (7, 50445760), (8, 44140040), (10, 35312032), (14, 25222880), (16, 22070020), (19, 18585280), (20, 17656016), (28, 12611440), (32, 11035010), (35, 10089152), (38, 9292640), (40, 8828008), (56, 6305720), (64, 5517505), (70, 5044576), (76, 4646320), (80, 4414004), (95, 3717056), (112, 3152860), (133, 2655040), (140, 2522288), (152, 2323160), (160, 2207002), (190, 1858528), (224, 1576430), (266, 1327520), (280, 1261144), (304, 1161580), (320, 1103501), (380, 929264), (448, 788215), (532, 663760), (560, 630572), (608, 580790), (665, 531008), (760, 464632), (1064, 331880), (1120, 315286), (1216, 290395), (1330, 265504), (1520, 232316), (2128, 165940), (2240, 157643), (2660, 132752), (3040, 116158), (4256, 82970), (5320, 66376), (6080, 58079), (8297, 42560), (8512, 41485), (10640, 33188), (16594, 21280)]