127944179280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{177700249}}^1$

素因数の和:177700268

約数の個数: 60

約数和(自身を含む): 429679204500

約数和(自身を除く): 301735025220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 177700249, 355400498, 533100747, 710800996, 888501245, 1066201494, 1421601992, 1599302241, 1777002490, 2132402988, 2665503735, 2843203984, 3198604482, 3554004980, 4264805976, 5331007470, 6397208964, 7108009960, 7996511205, 8529611952, 10662014940, 12794417928, 14216019920, 15993022410, 21324029880, 25588835856, 31986044820, 42648059760, 63972089640, 127944179280]

約数ペア:

[(1, 127944179280), (2, 63972089640), (3, 42648059760), (4, 31986044820), (5, 25588835856), (6, 21324029880), (8, 15993022410), (9, 14216019920), (10, 12794417928), (12, 10662014940), (15, 8529611952), (16, 7996511205), (18, 7108009960), (20, 6397208964), (24, 5331007470), (30, 4264805976), (36, 3554004980), (40, 3198604482), (45, 2843203984), (48, 2665503735), (60, 2132402988), (72, 1777002490), (80, 1599302241), (90, 1421601992), (120, 1066201494), (144, 888501245), (180, 710800996), (240, 533100747), (360, 355400498), (720, 177700249)]