124096720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4549}}^1$

素因数の和:4604

約数の個数: 80

約数和(自身を含む): 324979200

約数和(自身を除く): 200882480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 4549, 5456, 6820, 9098, 13640, 18196, 22745, 27280, 36392, 45490, 50039, 72784, 90980, 100078, 141019, 181960, 200156, 250195, 282038, 363920, 400312, 500390, 564076, 705095, 800624, 1000780, 1128152, 1410190, 1551209, 2001560, 2256304, 2820380, 3102418, 4003120, 5640760, 6204836, 7756045, 11281520, 12409672, 15512090, 24819344, 31024180, 62048360, 124096720]

約数ペア:

[(1, 124096720), (2, 62048360), (4, 31024180), (5, 24819344), (8, 15512090), (10, 12409672), (11, 11281520), (16, 7756045), (20, 6204836), (22, 5640760), (31, 4003120), (40, 3102418), (44, 2820380), (55, 2256304), (62, 2001560), (80, 1551209), (88, 1410190), (110, 1128152), (124, 1000780), (155, 800624), (176, 705095), (220, 564076), (248, 500390), (310, 400312), (341, 363920), (440, 282038), (496, 250195), (620, 200156), (682, 181960), (880, 141019), (1240, 100078), (1364, 90980), (1705, 72784), (2480, 50039), (2728, 45490), (3410, 36392), (4549, 27280), (5456, 22745), (6820, 18196), (9098, 13640)]