51544560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{733}}^1$

素因数の和:1042

約数の個数: 80

約数和(自身を含む): 160552224

約数和(自身を除く): 109007664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 586, 733, 879, 1172, 1465, 1466, 1758, 2199, 2344, 2930, 2932, 3516, 3665, 4395, 4398, 4688, 5860, 5864, 7032, 7330, 8790, 8796, 10995, 11720, 11728, 14064, 14660, 17580, 17592, 21990, 23440, 29320, 35160, 35184, 43980, 58640, 70320, 87960, 175920, 214769, 429538, 644307, 859076, 1073845, 1288614, 1718152, 2147690, 2577228, 3221535, 3436304, 4295380, 5154456, 6443070, 8590760, 10308912, 12886140, 17181520, 25772280, 51544560]

約数ペア:

[(1, 51544560), (2, 25772280), (3, 17181520), (4, 12886140), (5, 10308912), (6, 8590760), (8, 6443070), (10, 5154456), (12, 4295380), (15, 3436304), (16, 3221535), (20, 2577228), (24, 2147690), (30, 1718152), (40, 1288614), (48, 1073845), (60, 859076), (80, 644307), (120, 429538), (240, 214769), (293, 175920), (586, 87960), (733, 70320), (879, 58640), (1172, 43980), (1465, 35184), (1466, 35160), (1758, 29320), (2199, 23440), (2344, 21990), (2930, 17592), (2932, 17580), (3516, 14660), (3665, 14064), (4395, 11728), (4398, 11720), (4688, 10995), (5860, 8796), (5864, 8790), (7032, 7330)]