323315960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3049}}^1$

素因数の和:3312

約数の個数: 64

約数和(自身を含む): 797148000

約数和(自身を除く): 473832040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 241, 440, 482, 964, 1205, 1928, 2410, 2651, 3049, 4820, 5302, 6098, 9640, 10604, 12196, 13255, 15245, 21208, 24392, 26510, 30490, 33539, 53020, 60980, 67078, 106040, 121960, 134156, 167695, 268312, 335390, 670780, 734809, 1341560, 1469618, 2939236, 3674045, 5878472, 7348090, 8082899, 14696180, 16165798, 29392360, 32331596, 40414495, 64663192, 80828990, 161657980, 323315960]

約数ペア:

[(1, 323315960), (2, 161657980), (4, 80828990), (5, 64663192), (8, 40414495), (10, 32331596), (11, 29392360), (20, 16165798), (22, 14696180), (40, 8082899), (44, 7348090), (55, 5878472), (88, 3674045), (110, 2939236), (220, 1469618), (241, 1341560), (440, 734809), (482, 670780), (964, 335390), (1205, 268312), (1928, 167695), (2410, 134156), (2651, 121960), (3049, 106040), (4820, 67078), (5302, 60980), (6098, 53020), (9640, 33539), (10604, 30490), (12196, 26510), (13255, 24392), (15245, 21208)]