215056080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{99563}}^1$

素因数の和:99585

約数の個数: 80

約数和(自身を含む): 740756160

約数和(自身を除く): 525700080

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, 99563, 199126, 298689, 398252, 497815, 597378, 796504, 896067, 995630, 1194756, 1493445, 1593008, 1792134, 1991260, 2389512, 2688201, 2986890, 3584268, 3982520, 4480335, 4779024, 5376402, 5973780, 7168536, 7965040, 8960670, 10752804, 11947560, 13441005, 14337072, 17921340, 21505608, 23895120, 26882010, 35842680, 43011216, 53764020, 71685360, 107528040, 215056080]

約数ペア:

[(1, 215056080), (2, 107528040), (3, 71685360), (4, 53764020), (5, 43011216), (6, 35842680), (8, 26882010), (9, 23895120), (10, 21505608), (12, 17921340), (15, 14337072), (16, 13441005), (18, 11947560), (20, 10752804), (24, 8960670), (27, 7965040), (30, 7168536), (36, 5973780), (40, 5376402), (45, 4779024), (48, 4480335), (54, 3982520), (60, 3584268), (72, 2986890), (80, 2688201), (90, 2389512), (108, 1991260), (120, 1792134), (135, 1593008), (144, 1493445), (180, 1194756), (216, 995630), (240, 896067), (270, 796504), (360, 597378), (432, 497815), (540, 398252), (720, 298689), (1080, 199126), (2160, 99563)]