54290160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{75403}}^1$

素因数の和:75422

約数の個数: 60

約数和(自身を含む): 182326872

約数和(自身を除く): 128036712

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, 75403, 150806, 226209, 301612, 377015, 452418, 603224, 678627, 754030, 904836, 1131045, 1206448, 1357254, 1508060, 1809672, 2262090, 2714508, 3016120, 3393135, 3619344, 4524180, 5429016, 6032240, 6786270, 9048360, 10858032, 13572540, 18096720, 27145080, 54290160]

約数ペア:

[(1, 54290160), (2, 27145080), (3, 18096720), (4, 13572540), (5, 10858032), (6, 9048360), (8, 6786270), (9, 6032240), (10, 5429016), (12, 4524180), (15, 3619344), (16, 3393135), (18, 3016120), (20, 2714508), (24, 2262090), (30, 1809672), (36, 1508060), (40, 1357254), (45, 1206448), (48, 1131045), (60, 904836), (72, 754030), (80, 678627), (90, 603224), (120, 452418), (144, 377015), (180, 301612), (240, 226209), (360, 150806), (720, 75403)]