45215760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 140865984

約数和(自身を除く): 95650224

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, 643, 879, 1172, 1286, 1465, 1758, 1929, 2344, 2572, 2930, 3215, 3516, 3858, 4395, 4688, 5144, 5860, 6430, 7032, 7716, 8790, 9645, 10288, 11720, 12860, 14064, 15432, 17580, 19290, 23440, 25720, 30864, 35160, 38580, 51440, 70320, 77160, 154320, 188399, 376798, 565197, 753596, 941995, 1130394, 1507192, 1883990, 2260788, 2825985, 3014384, 3767980, 4521576, 5651970, 7535960, 9043152, 11303940, 15071920, 22607880, 45215760]

約数ペア:

[(1, 45215760), (2, 22607880), (3, 15071920), (4, 11303940), (5, 9043152), (6, 7535960), (8, 5651970), (10, 4521576), (12, 3767980), (15, 3014384), (16, 2825985), (20, 2260788), (24, 1883990), (30, 1507192), (40, 1130394), (48, 941995), (60, 753596), (80, 565197), (120, 376798), (240, 188399), (293, 154320), (586, 77160), (643, 70320), (879, 51440), (1172, 38580), (1286, 35160), (1465, 30864), (1758, 25720), (1929, 23440), (2344, 19290), (2572, 17580), (2930, 15432), (3215, 14064), (3516, 12860), (3858, 11720), (4395, 10288), (4688, 9645), (5144, 8790), (5860, 7716), (6430, 7032)]