55364880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1384

約数の個数: 80

約数和(自身を含む): 172649664

約数和(自身を除く): 117284784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1171, 1182, 1576, 1970, 2342, 2364, 2955, 3152, 3513, 3940, 4684, 4728, 5855, 5910, 7026, 7880, 9368, 9456, 11710, 11820, 14052, 15760, 17565, 18736, 23420, 23640, 28104, 35130, 46840, 47280, 56208, 70260, 93680, 140520, 230687, 281040, 461374, 692061, 922748, 1153435, 1384122, 1845496, 2306870, 2768244, 3460305, 3690992, 4613740, 5536488, 6920610, 9227480, 11072976, 13841220, 18454960, 27682440, 55364880]

約数ペア:

[(1, 55364880), (2, 27682440), (3, 18454960), (4, 13841220), (5, 11072976), (6, 9227480), (8, 6920610), (10, 5536488), (12, 4613740), (15, 3690992), (16, 3460305), (20, 2768244), (24, 2306870), (30, 1845496), (40, 1384122), (48, 1153435), (60, 922748), (80, 692061), (120, 461374), (197, 281040), (240, 230687), (394, 140520), (591, 93680), (788, 70260), (985, 56208), (1171, 47280), (1182, 46840), (1576, 35130), (1970, 28104), (2342, 23640), (2364, 23420), (2955, 18736), (3152, 17565), (3513, 15760), (3940, 14052), (4684, 11820), (4728, 11710), (5855, 9456), (5910, 9368), (7026, 7880)]