13560840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 44553600

約数和(自身を除く): 30992760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 271, 278, 360, 417, 542, 556, 695, 813, 834, 1084, 1112, 1251, 1355, 1390, 1626, 1668, 2085, 2168, 2439, 2502, 2710, 2780, 3252, 3336, 4065, 4170, 4878, 5004, 5420, 5560, 6255, 6504, 8130, 8340, 9756, 10008, 10840, 12195, 12510, 16260, 16680, 19512, 24390, 25020, 32520, 37669, 48780, 50040, 75338, 97560, 113007, 150676, 188345, 226014, 301352, 339021, 376690, 452028, 565035, 678042, 753380, 904056, 1130070, 1356084, 1506760, 1695105, 2260140, 2712168, 3390210, 4520280, 6780420, 13560840]

約数ペア:

[(1, 13560840), (2, 6780420), (3, 4520280), (4, 3390210), (5, 2712168), (6, 2260140), (8, 1695105), (9, 1506760), (10, 1356084), (12, 1130070), (15, 904056), (18, 753380), (20, 678042), (24, 565035), (30, 452028), (36, 376690), (40, 339021), (45, 301352), (60, 226014), (72, 188345), (90, 150676), (120, 113007), (139, 97560), (180, 75338), (271, 50040), (278, 48780), (360, 37669), (417, 32520), (542, 25020), (556, 24390), (695, 19512), (813, 16680), (834, 16260), (1084, 12510), (1112, 12195), (1251, 10840), (1355, 10008), (1390, 9756), (1626, 8340), (1668, 8130), (2085, 6504), (2168, 6255), (2439, 5560), (2502, 5420), (2710, 5004), (2780, 4878), (3252, 4170), (3336, 4065)]