49020120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{45389}}^1$

素因数の和:45409

約数の個数: 64

約数和(自身を含む): 163404000

約数和(自身を除く): 114383880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 45389, 90778, 136167, 181556, 226945, 272334, 363112, 408501, 453890, 544668, 680835, 817002, 907780, 1089336, 1225503, 1361670, 1634004, 1815560, 2042505, 2451006, 2723340, 3268008, 4085010, 4902012, 5446680, 6127515, 8170020, 9804024, 12255030, 16340040, 24510060, 49020120]

約数ペア:

[(1, 49020120), (2, 24510060), (3, 16340040), (4, 12255030), (5, 9804024), (6, 8170020), (8, 6127515), (9, 5446680), (10, 4902012), (12, 4085010), (15, 3268008), (18, 2723340), (20, 2451006), (24, 2042505), (27, 1815560), (30, 1634004), (36, 1361670), (40, 1225503), (45, 1089336), (54, 907780), (60, 817002), (72, 680835), (90, 544668), (108, 453890), (120, 408501), (135, 363112), (180, 272334), (216, 226945), (270, 181556), (360, 136167), (540, 90778), (1080, 45389)]