53290160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 158989824

約数和(自身を除く): 105699664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 110, 112, 140, 154, 164, 176, 205, 211, 220, 280, 287, 308, 328, 385, 410, 422, 440, 451, 560, 574, 616, 656, 770, 820, 844, 880, 902, 1055, 1148, 1232, 1435, 1477, 1540, 1640, 1688, 1804, 2110, 2255, 2296, 2321, 2870, 2954, 3080, 3157, 3280, 3376, 3608, 4220, 4510, 4592, 4642, 5740, 5908, 6160, 6314, 7216, 7385, 8440, 8651, 9020, 9284, 11480, 11605, 11816, 12628, 14770, 15785, 16247, 16880, 17302, 18040, 18568, 22960, 23210, 23632, 25256, 29540, 31570, 32494, 34604, 36080, 37136, 43255, 46420, 50512, 59080, 60557, 63140, 64988, 69208, 81235, 86510, 92840, 95161, 118160, 121114, 126280, 129976, 138416, 162470, 173020, 185680, 190322, 242228, 252560, 259952, 302785, 324940, 346040, 380644, 475805, 484456, 605570, 649880, 666127, 692080, 761288, 951610, 968912, 1211140, 1299760, 1332254, 1522576, 1903220, 2422280, 2664508, 3330635, 3806440, 4844560, 5329016, 6661270, 7612880, 10658032, 13322540, 26645080, 53290160]

約数ペア:

[(1, 53290160), (2, 26645080), (4, 13322540), (5, 10658032), (7, 7612880), (8, 6661270), (10, 5329016), (11, 4844560), (14, 3806440), (16, 3330635), (20, 2664508), (22, 2422280), (28, 1903220), (35, 1522576), (40, 1332254), (41, 1299760), (44, 1211140), (55, 968912), (56, 951610), (70, 761288), (77, 692080), (80, 666127), (82, 649880), (88, 605570), (110, 484456), (112, 475805), (140, 380644), (154, 346040), (164, 324940), (176, 302785), (205, 259952), (211, 252560), (220, 242228), (280, 190322), (287, 185680), (308, 173020), (328, 162470), (385, 138416), (410, 129976), (422, 126280), (440, 121114), (451, 118160), (560, 95161), (574, 92840), (616, 86510), (656, 81235), (770, 69208), (820, 64988), (844, 63140), (880, 60557), (902, 59080), (1055, 50512), (1148, 46420), (1232, 43255), (1435, 37136), (1477, 36080), (1540, 34604), (1640, 32494), (1688, 31570), (1804, 29540), (2110, 25256), (2255, 23632), (2296, 23210), (2321, 22960), (2870, 18568), (2954, 18040), (3080, 17302), (3157, 16880), (3280, 16247), (3376, 15785), (3608, 14770), (4220, 12628), (4510, 11816), (4592, 11605), (4642, 11480), (5740, 9284), (5908, 9020), (6160, 8651), (6314, 8440), (7216, 7385)]