254111040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29411}}^1$

素因数の和:29437

約数の個数: 112

約数和(自身を含む): 896477760

約数和(自身を除く): 642366720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 29411, 58822, 88233, 117644, 147055, 176466, 235288, 264699, 294110, 352932, 441165, 470576, 529398, 588220, 705864, 794097, 882330, 941152, 1058796, 1176440, 1323495, 1411728, 1588194, 1764660, 1882304, 2117592, 2352880, 2646990, 2823456, 3176388, 3529320, 3970485, 4235184, 4705760, 5293980, 5646912, 6352776, 7058640, 7940970, 8470368, 9411520, 10587960, 12705552, 14117280, 15881940, 16940736, 21175920, 25411104, 28234560, 31763880, 42351840, 50822208, 63527760, 84703680, 127055520, 254111040]

約数ペア:

[(1, 254111040), (2, 127055520), (3, 84703680), (4, 63527760), (5, 50822208), (6, 42351840), (8, 31763880), (9, 28234560), (10, 25411104), (12, 21175920), (15, 16940736), (16, 15881940), (18, 14117280), (20, 12705552), (24, 10587960), (27, 9411520), (30, 8470368), (32, 7940970), (36, 7058640), (40, 6352776), (45, 5646912), (48, 5293980), (54, 4705760), (60, 4235184), (64, 3970485), (72, 3529320), (80, 3176388), (90, 2823456), (96, 2646990), (108, 2352880), (120, 2117592), (135, 1882304), (144, 1764660), (160, 1588194), (180, 1411728), (192, 1323495), (216, 1176440), (240, 1058796), (270, 941152), (288, 882330), (320, 794097), (360, 705864), (432, 588220), (480, 529398), (540, 470576), (576, 441165), (720, 352932), (864, 294110), (960, 264699), (1080, 235288), (1440, 176466), (1728, 147055), (2160, 117644), (2880, 88233), (4320, 58822), (8640, 29411)]