226976640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{977}}^1$

素因数の和:1021

約数の個数: 192

約数和(自身を含む): 796052880

約数和(自身を除く): 569076240

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, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 977, 1056, 1210, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 1954, 2112, 2420, 2640, 2904, 2931, 3520, 3630, 3872, 3908, 4224, 4840, 4885, 5280, 5808, 5862, 7040, 7260, 7744, 7816, 9680, 9770, 10560, 10747, 11616, 11724, 14520, 14655, 15488, 15632, 19360, 19540, 21120, 21494, 23232, 23448, 29040, 29310, 31264, 32241, 38720, 39080, 42988, 46464, 46896, 53735, 58080, 58620, 62528, 64482, 77440, 78160, 85976, 93792, 107470, 116160, 117240, 118217, 125056, 128964, 156320, 161205, 171952, 187584, 214940, 232320, 234480, 236434, 257928, 312640, 322410, 343904, 354651, 375168, 429880, 468960, 472868, 515856, 591085, 625280, 644820, 687808, 709302, 859760, 937920, 945736, 1031712, 1182170, 1289640, 1375616, 1418604, 1719520, 1773255, 1875840, 1891472, 2063424, 2364340, 2579280, 2837208, 3439040, 3546510, 3782944, 4126848, 4728680, 5158560, 5674416, 6878080, 7093020, 7565888, 9457360, 10317120, 11348832, 14186040, 15131776, 18914720, 20634240, 22697664, 28372080, 37829440, 45395328, 56744160, 75658880, 113488320, 226976640]

約数ペア:

[(1, 226976640), (2, 113488320), (3, 75658880), (4, 56744160), (5, 45395328), (6, 37829440), (8, 28372080), (10, 22697664), (11, 20634240), (12, 18914720), (15, 15131776), (16, 14186040), (20, 11348832), (22, 10317120), (24, 9457360), (30, 7565888), (32, 7093020), (33, 6878080), (40, 5674416), (44, 5158560), (48, 4728680), (55, 4126848), (60, 3782944), (64, 3546510), (66, 3439040), (80, 2837208), (88, 2579280), (96, 2364340), (110, 2063424), (120, 1891472), (121, 1875840), (128, 1773255), (132, 1719520), (160, 1418604), (165, 1375616), (176, 1289640), (192, 1182170), (220, 1031712), (240, 945736), (242, 937920), (264, 859760), (320, 709302), (330, 687808), (352, 644820), (363, 625280), (384, 591085), (440, 515856), (480, 472868), (484, 468960), (528, 429880), (605, 375168), (640, 354651), (660, 343904), (704, 322410), (726, 312640), (880, 257928), (960, 236434), (968, 234480), (977, 232320), (1056, 214940), (1210, 187584), (1320, 171952), (1408, 161205), (1452, 156320), (1760, 128964), (1815, 125056), (1920, 118217), (1936, 117240), (1954, 116160), (2112, 107470), (2420, 93792), (2640, 85976), (2904, 78160), (2931, 77440), (3520, 64482), (3630, 62528), (3872, 58620), (3908, 58080), (4224, 53735), (4840, 46896), (4885, 46464), (5280, 42988), (5808, 39080), (5862, 38720), (7040, 32241), (7260, 31264), (7744, 29310), (7816, 29040), (9680, 23448), (9770, 23232), (10560, 21494), (10747, 21120), (11616, 19540), (11724, 19360), (14520, 15632), (14655, 15488)]