51708360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:979

約数の個数: 128

約数和(自身を含む): 173352960

約数和(自身を除く): 121644600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 911, 946, 1032, 1290, 1320, 1419, 1720, 1822, 1892, 2365, 2580, 2733, 2838, 3644, 3784, 4555, 4730, 5160, 5466, 5676, 7095, 7288, 9110, 9460, 10021, 10932, 11352, 13665, 14190, 18220, 18920, 20042, 21864, 27330, 28380, 30063, 36440, 39173, 40084, 50105, 54660, 56760, 60126, 78346, 80168, 100210, 109320, 117519, 120252, 150315, 156692, 195865, 200420, 235038, 240504, 300630, 313384, 391730, 400840, 430903, 470076, 587595, 601260, 783460, 861806, 940152, 1175190, 1202520, 1292709, 1566920, 1723612, 2154515, 2350380, 2585418, 3447224, 4309030, 4700760, 5170836, 6463545, 8618060, 10341672, 12927090, 17236120, 25854180, 51708360]

約数ペア:

[(1, 51708360), (2, 25854180), (3, 17236120), (4, 12927090), (5, 10341672), (6, 8618060), (8, 6463545), (10, 5170836), (11, 4700760), (12, 4309030), (15, 3447224), (20, 2585418), (22, 2350380), (24, 2154515), (30, 1723612), (33, 1566920), (40, 1292709), (43, 1202520), (44, 1175190), (55, 940152), (60, 861806), (66, 783460), (86, 601260), (88, 587595), (110, 470076), (120, 430903), (129, 400840), (132, 391730), (165, 313384), (172, 300630), (215, 240504), (220, 235038), (258, 200420), (264, 195865), (330, 156692), (344, 150315), (430, 120252), (440, 117519), (473, 109320), (516, 100210), (645, 80168), (660, 78346), (860, 60126), (911, 56760), (946, 54660), (1032, 50105), (1290, 40084), (1320, 39173), (1419, 36440), (1720, 30063), (1822, 28380), (1892, 27330), (2365, 21864), (2580, 20042), (2733, 18920), (2838, 18220), (3644, 14190), (3784, 13665), (4555, 11352), (4730, 10932), (5160, 10021), (5466, 9460), (5676, 9110), (7095, 7288)]