180026880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2168

約数の個数: 160

約数和(自身を含む): 628138368

約数和(自身を除く): 448111488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2131, 2560, 2640, 2816, 3520, 3840, 4224, 4262, 5280, 5632, 6393, 7040, 7680, 8448, 8524, 10560, 10655, 12786, 14080, 16896, 17048, 21120, 21310, 23441, 25572, 28160, 31965, 34096, 42240, 42620, 46882, 51144, 63930, 68192, 70323, 84480, 85240, 93764, 102288, 117205, 127860, 136384, 140646, 170480, 187528, 204576, 234410, 255720, 272768, 281292, 340960, 351615, 375056, 409152, 468820, 511440, 545536, 562584, 681920, 703230, 750112, 818304, 937640, 1022880, 1091072, 1125168, 1363840, 1406460, 1500224, 1636608, 1875280, 2045760, 2250336, 2727680, 2812920, 3000448, 3273216, 3750560, 4091520, 4500672, 5455360, 5625840, 6000896, 7501120, 8183040, 9001344, 11251680, 12001792, 15002240, 16366080, 18002688, 22503360, 30004480, 36005376, 45006720, 60008960, 90013440, 180026880]

約数ペア:

[(1, 180026880), (2, 90013440), (3, 60008960), (4, 45006720), (5, 36005376), (6, 30004480), (8, 22503360), (10, 18002688), (11, 16366080), (12, 15002240), (15, 12001792), (16, 11251680), (20, 9001344), (22, 8183040), (24, 7501120), (30, 6000896), (32, 5625840), (33, 5455360), (40, 4500672), (44, 4091520), (48, 3750560), (55, 3273216), (60, 3000448), (64, 2812920), (66, 2727680), (80, 2250336), (88, 2045760), (96, 1875280), (110, 1636608), (120, 1500224), (128, 1406460), (132, 1363840), (160, 1125168), (165, 1091072), (176, 1022880), (192, 937640), (220, 818304), (240, 750112), (256, 703230), (264, 681920), (320, 562584), (330, 545536), (352, 511440), (384, 468820), (440, 409152), (480, 375056), (512, 351615), (528, 340960), (640, 281292), (660, 272768), (704, 255720), (768, 234410), (880, 204576), (960, 187528), (1056, 170480), (1280, 140646), (1320, 136384), (1408, 127860), (1536, 117205), (1760, 102288), (1920, 93764), (2112, 85240), (2131, 84480), (2560, 70323), (2640, 68192), (2816, 63930), (3520, 51144), (3840, 46882), (4224, 42620), (4262, 42240), (5280, 34096), (5632, 31965), (6393, 28160), (7040, 25572), (7680, 23441), (8448, 21310), (8524, 21120), (10560, 17048), (10655, 16896), (12786, 14080)]