54408240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25189}}^1$

素因数の和:25211

約数の個数: 80

約数和(自身を含む): 187413600

約数和(自身を除く): 133005360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 25189, 50378, 75567, 100756, 125945, 151134, 201512, 226701, 251890, 302268, 377835, 403024, 453402, 503780, 604536, 680103, 755670, 906804, 1007560, 1133505, 1209072, 1360206, 1511340, 1813608, 2015120, 2267010, 2720412, 3022680, 3400515, 3627216, 4534020, 5440824, 6045360, 6801030, 9068040, 10881648, 13602060, 18136080, 27204120, 54408240]

約数ペア:

[(1, 54408240), (2, 27204120), (3, 18136080), (4, 13602060), (5, 10881648), (6, 9068040), (8, 6801030), (9, 6045360), (10, 5440824), (12, 4534020), (15, 3627216), (16, 3400515), (18, 3022680), (20, 2720412), (24, 2267010), (27, 2015120), (30, 1813608), (36, 1511340), (40, 1360206), (45, 1209072), (48, 1133505), (54, 1007560), (60, 906804), (72, 755670), (80, 680103), (90, 604536), (108, 503780), (120, 453402), (135, 403024), (144, 377835), (180, 302268), (216, 251890), (240, 226701), (270, 201512), (360, 151134), (432, 125945), (540, 100756), (720, 75567), (1080, 50378), (2160, 25189)]