53760240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{24889}}^1$

素因数の和:24911

約数の個数: 80

約数和(自身を含む): 185181600

約数和(自身を除く): 131421360

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, 24889, 49778, 74667, 99556, 124445, 149334, 199112, 224001, 248890, 298668, 373335, 398224, 448002, 497780, 597336, 672003, 746670, 896004, 995560, 1120005, 1194672, 1344006, 1493340, 1792008, 1991120, 2240010, 2688012, 2986680, 3360015, 3584016, 4480020, 5376024, 5973360, 6720030, 8960040, 10752048, 13440060, 17920080, 26880120, 53760240]

約数ペア:

[(1, 53760240), (2, 26880120), (3, 17920080), (4, 13440060), (5, 10752048), (6, 8960040), (8, 6720030), (9, 5973360), (10, 5376024), (12, 4480020), (15, 3584016), (16, 3360015), (18, 2986680), (20, 2688012), (24, 2240010), (27, 1991120), (30, 1792008), (36, 1493340), (40, 1344006), (45, 1194672), (48, 1120005), (54, 995560), (60, 896004), (72, 746670), (80, 672003), (90, 597336), (108, 497780), (120, 448002), (135, 398224), (144, 373335), (180, 298668), (216, 248890), (240, 224001), (270, 199112), (360, 149334), (432, 124445), (540, 99556), (720, 74667), (1080, 49778), (2160, 24889)]