329663600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5119}}^1$

素因数の和:5167

約数の個数: 120

約数和(自身を含む): 944701440

約数和(自身を除く): 615037840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 1840, 2300, 2576, 2800, 3220, 4025, 4600, 5119, 6440, 8050, 9200, 10238, 12880, 16100, 20476, 25595, 32200, 35833, 40952, 51190, 64400, 71666, 81904, 102380, 117737, 127975, 143332, 179165, 204760, 235474, 255950, 286664, 358330, 409520, 470948, 511900, 573328, 588685, 716660, 824159, 895825, 941896, 1023800, 1177370, 1433320, 1648318, 1791650, 1883792, 2047600, 2354740, 2866640, 2943425, 3296636, 3583300, 4120795, 4709480, 5886850, 6593272, 7166600, 8241590, 9418960, 11773700, 13186544, 14333200, 16483180, 20603975, 23547400, 32966360, 41207950, 47094800, 65932720, 82415900, 164831800, 329663600]

約数ペア:

[(1, 329663600), (2, 164831800), (4, 82415900), (5, 65932720), (7, 47094800), (8, 41207950), (10, 32966360), (14, 23547400), (16, 20603975), (20, 16483180), (23, 14333200), (25, 13186544), (28, 11773700), (35, 9418960), (40, 8241590), (46, 7166600), (50, 6593272), (56, 5886850), (70, 4709480), (80, 4120795), (92, 3583300), (100, 3296636), (112, 2943425), (115, 2866640), (140, 2354740), (161, 2047600), (175, 1883792), (184, 1791650), (200, 1648318), (230, 1433320), (280, 1177370), (322, 1023800), (350, 941896), (368, 895825), (400, 824159), (460, 716660), (560, 588685), (575, 573328), (644, 511900), (700, 470948), (805, 409520), (920, 358330), (1150, 286664), (1288, 255950), (1400, 235474), (1610, 204760), (1840, 179165), (2300, 143332), (2576, 127975), (2800, 117737), (3220, 102380), (4025, 81904), (4600, 71666), (5119, 64400), (6440, 51190), (8050, 40952), (9200, 35833), (10238, 32200), (12880, 25595), (16100, 20476)]