91648480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 277820928

約数和(自身を除く): 186172448

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 160, 172, 173, 176, 215, 220, 224, 280, 301, 308, 344, 346, 352, 385, 430, 440, 473, 560, 602, 616, 688, 692, 770, 860, 865, 880, 946, 1120, 1204, 1211, 1232, 1376, 1384, 1505, 1540, 1720, 1730, 1760, 1892, 1903, 2365, 2408, 2422, 2464, 2768, 3010, 3080, 3311, 3440, 3460, 3784, 3806, 4730, 4816, 4844, 5536, 6020, 6055, 6160, 6622, 6880, 6920, 7439, 7568, 7612, 9460, 9515, 9632, 9688, 12040, 12110, 12320, 13244, 13321, 13840, 14878, 15136, 15224, 16555, 18920, 19030, 19376, 24080, 24220, 26488, 26642, 27680, 29756, 30448, 33110, 37195, 37840, 38060, 38752, 48160, 48440, 52073, 52976, 53284, 59512, 60896, 66220, 66605, 74390, 75680, 76120, 81829, 96880, 104146, 105952, 106568, 119024, 132440, 133210, 148780, 152240, 163658, 193760, 208292, 213136, 238048, 260365, 264880, 266420, 297560, 304480, 327316, 409145, 416584, 426272, 520730, 529760, 532840, 572803, 595120, 654632, 818290, 833168, 1041460, 1065680, 1145606, 1190240, 1309264, 1636580, 1666336, 2082920, 2131360, 2291212, 2618528, 2864015, 3273160, 4165840, 4582424, 5728030, 6546320, 8331680, 9164848, 11456060, 13092640, 18329696, 22912120, 45824240, 91648480]

約数ペア:

[(1, 91648480), (2, 45824240), (4, 22912120), (5, 18329696), (7, 13092640), (8, 11456060), (10, 9164848), (11, 8331680), (14, 6546320), (16, 5728030), (20, 4582424), (22, 4165840), (28, 3273160), (32, 2864015), (35, 2618528), (40, 2291212), (43, 2131360), (44, 2082920), (55, 1666336), (56, 1636580), (70, 1309264), (77, 1190240), (80, 1145606), (86, 1065680), (88, 1041460), (110, 833168), (112, 818290), (140, 654632), (154, 595120), (160, 572803), (172, 532840), (173, 529760), (176, 520730), (215, 426272), (220, 416584), (224, 409145), (280, 327316), (301, 304480), (308, 297560), (344, 266420), (346, 264880), (352, 260365), (385, 238048), (430, 213136), (440, 208292), (473, 193760), (560, 163658), (602, 152240), (616, 148780), (688, 133210), (692, 132440), (770, 119024), (860, 106568), (865, 105952), (880, 104146), (946, 96880), (1120, 81829), (1204, 76120), (1211, 75680), (1232, 74390), (1376, 66605), (1384, 66220), (1505, 60896), (1540, 59512), (1720, 53284), (1730, 52976), (1760, 52073), (1892, 48440), (1903, 48160), (2365, 38752), (2408, 38060), (2422, 37840), (2464, 37195), (2768, 33110), (3010, 30448), (3080, 29756), (3311, 27680), (3440, 26642), (3460, 26488), (3784, 24220), (3806, 24080), (4730, 19376), (4816, 19030), (4844, 18920), (5536, 16555), (6020, 15224), (6055, 15136), (6160, 14878), (6622, 13840), (6880, 13321), (6920, 13244), (7439, 12320), (7568, 12110), (7612, 12040), (9460, 9688), (9515, 9632)]