188341680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 622103040

約数和(自身を除く): 433761360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 103, 114, 120, 152, 190, 206, 228, 240, 285, 304, 309, 380, 401, 412, 456, 515, 570, 618, 760, 802, 824, 912, 1030, 1140, 1203, 1236, 1520, 1545, 1604, 1648, 1957, 2005, 2060, 2280, 2406, 2472, 3090, 3208, 3914, 4010, 4120, 4560, 4812, 4944, 5871, 6015, 6180, 6416, 7619, 7828, 8020, 8240, 9624, 9785, 11742, 12030, 12360, 15238, 15656, 16040, 19248, 19570, 22857, 23484, 24060, 24720, 29355, 30476, 31312, 32080, 38095, 39140, 41303, 45714, 46968, 48120, 58710, 60952, 76190, 78280, 82606, 91428, 93936, 96240, 114285, 117420, 121904, 123909, 152380, 156560, 165212, 182856, 206515, 228570, 234840, 247818, 304760, 330424, 365712, 413030, 457140, 469680, 495636, 609520, 619545, 660848, 784757, 826060, 914280, 991272, 1239090, 1569514, 1652120, 1828560, 1982544, 2354271, 2478180, 3139028, 3304240, 3923785, 4708542, 4956360, 6278056, 7847570, 9417084, 9912720, 11771355, 12556112, 15695140, 18834168, 23542710, 31390280, 37668336, 47085420, 62780560, 94170840, 188341680]

約数ペア:

[(1, 188341680), (2, 94170840), (3, 62780560), (4, 47085420), (5, 37668336), (6, 31390280), (8, 23542710), (10, 18834168), (12, 15695140), (15, 12556112), (16, 11771355), (19, 9912720), (20, 9417084), (24, 7847570), (30, 6278056), (38, 4956360), (40, 4708542), (48, 3923785), (57, 3304240), (60, 3139028), (76, 2478180), (80, 2354271), (95, 1982544), (103, 1828560), (114, 1652120), (120, 1569514), (152, 1239090), (190, 991272), (206, 914280), (228, 826060), (240, 784757), (285, 660848), (304, 619545), (309, 609520), (380, 495636), (401, 469680), (412, 457140), (456, 413030), (515, 365712), (570, 330424), (618, 304760), (760, 247818), (802, 234840), (824, 228570), (912, 206515), (1030, 182856), (1140, 165212), (1203, 156560), (1236, 152380), (1520, 123909), (1545, 121904), (1604, 117420), (1648, 114285), (1957, 96240), (2005, 93936), (2060, 91428), (2280, 82606), (2406, 78280), (2472, 76190), (3090, 60952), (3208, 58710), (3914, 48120), (4010, 46968), (4120, 45714), (4560, 41303), (4812, 39140), (4944, 38095), (5871, 32080), (6015, 31312), (6180, 30476), (6416, 29355), (7619, 24720), (7828, 24060), (8020, 23484), (8240, 22857), (9624, 19570), (9785, 19248), (11742, 16040), (12030, 15656), (12360, 15238)]