180863040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:956

約数の個数: 112

約数和(自身を含む): 577096128

約数和(自身を除く): 396233088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 293, 320, 480, 586, 643, 879, 960, 1172, 1286, 1465, 1758, 1929, 2344, 2572, 2930, 3215, 3516, 3858, 4395, 4688, 5144, 5860, 6430, 7032, 7716, 8790, 9376, 9645, 10288, 11720, 12860, 14064, 15432, 17580, 18752, 19290, 20576, 23440, 25720, 28128, 30864, 35160, 38580, 41152, 46880, 51440, 56256, 61728, 70320, 77160, 93760, 102880, 123456, 140640, 154320, 188399, 205760, 281280, 308640, 376798, 565197, 617280, 753596, 941995, 1130394, 1507192, 1883990, 2260788, 2825985, 3014384, 3767980, 4521576, 5651970, 6028768, 7535960, 9043152, 11303940, 12057536, 15071920, 18086304, 22607880, 30143840, 36172608, 45215760, 60287680, 90431520, 180863040]

約数ペア:

[(1, 180863040), (2, 90431520), (3, 60287680), (4, 45215760), (5, 36172608), (6, 30143840), (8, 22607880), (10, 18086304), (12, 15071920), (15, 12057536), (16, 11303940), (20, 9043152), (24, 7535960), (30, 6028768), (32, 5651970), (40, 4521576), (48, 3767980), (60, 3014384), (64, 2825985), (80, 2260788), (96, 1883990), (120, 1507192), (160, 1130394), (192, 941995), (240, 753596), (293, 617280), (320, 565197), (480, 376798), (586, 308640), (643, 281280), (879, 205760), (960, 188399), (1172, 154320), (1286, 140640), (1465, 123456), (1758, 102880), (1929, 93760), (2344, 77160), (2572, 70320), (2930, 61728), (3215, 56256), (3516, 51440), (3858, 46880), (4395, 41152), (4688, 38580), (5144, 35160), (5860, 30864), (6430, 28128), (7032, 25720), (7716, 23440), (8790, 20576), (9376, 19290), (9645, 18752), (10288, 17580), (11720, 15432), (12860, 14064)]