56309640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15137}}^1$

素因数の和:15182

約数の個数: 64

約数和(自身を含む): 174389760

約数和(自身を除く): 118080120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 15137, 30274, 45411, 60548, 75685, 90822, 121096, 151370, 181644, 227055, 302740, 363288, 454110, 469247, 605480, 908220, 938494, 1407741, 1816440, 1876988, 2346235, 2815482, 3753976, 4692470, 5630964, 7038705, 9384940, 11261928, 14077410, 18769880, 28154820, 56309640]

約数ペア:

[(1, 56309640), (2, 28154820), (3, 18769880), (4, 14077410), (5, 11261928), (6, 9384940), (8, 7038705), (10, 5630964), (12, 4692470), (15, 3753976), (20, 2815482), (24, 2346235), (30, 1876988), (31, 1816440), (40, 1407741), (60, 938494), (62, 908220), (93, 605480), (120, 469247), (124, 454110), (155, 363288), (186, 302740), (248, 227055), (310, 181644), (372, 151370), (465, 121096), (620, 90822), (744, 75685), (930, 60548), (1240, 45411), (1860, 30274), (3720, 15137)]