180519456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 562222080

約数和(自身を除く): 381702624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 96, 104, 114, 138, 152, 156, 184, 208, 228, 247, 276, 299, 304, 312, 331, 368, 416, 437, 456, 494, 552, 598, 608, 624, 662, 736, 741, 874, 897, 912, 988, 993, 1104, 1196, 1248, 1311, 1324, 1482, 1748, 1794, 1824, 1976, 1986, 2208, 2392, 2622, 2648, 2964, 3496, 3588, 3952, 3972, 4303, 4784, 5244, 5296, 5681, 5928, 6289, 6992, 7176, 7613, 7904, 7944, 8606, 9568, 10488, 10592, 11362, 11856, 12578, 12909, 13984, 14352, 15226, 15888, 17043, 17212, 18867, 20976, 22724, 22839, 23712, 25156, 25818, 28704, 30452, 31776, 34086, 34424, 37734, 41952, 45448, 45678, 50312, 51636, 60904, 68172, 68848, 75468, 81757, 90896, 91356, 98969, 100624, 103272, 121808, 136344, 137696, 144647, 150936, 163514, 181792, 182712, 197938, 201248, 206544, 243616, 245271, 272688, 289294, 296907, 301872, 327028, 365424, 395876, 413088, 433941, 490542, 545376, 578588, 593814, 603744, 654056, 730848, 791752, 867882, 981084, 1157176, 1187628, 1308112, 1583504, 1735764, 1880411, 1962168, 2314352, 2375256, 2616224, 3167008, 3471528, 3760822, 3924336, 4628704, 4750512, 5641233, 6943056, 7521644, 7848672, 9501024, 11282466, 13886112, 15043288, 22564932, 30086576, 45129864, 60173152, 90259728, 180519456]

約数ペア:

[(1, 180519456), (2, 90259728), (3, 60173152), (4, 45129864), (6, 30086576), (8, 22564932), (12, 15043288), (13, 13886112), (16, 11282466), (19, 9501024), (23, 7848672), (24, 7521644), (26, 6943056), (32, 5641233), (38, 4750512), (39, 4628704), (46, 3924336), (48, 3760822), (52, 3471528), (57, 3167008), (69, 2616224), (76, 2375256), (78, 2314352), (92, 1962168), (96, 1880411), (104, 1735764), (114, 1583504), (138, 1308112), (152, 1187628), (156, 1157176), (184, 981084), (208, 867882), (228, 791752), (247, 730848), (276, 654056), (299, 603744), (304, 593814), (312, 578588), (331, 545376), (368, 490542), (416, 433941), (437, 413088), (456, 395876), (494, 365424), (552, 327028), (598, 301872), (608, 296907), (624, 289294), (662, 272688), (736, 245271), (741, 243616), (874, 206544), (897, 201248), (912, 197938), (988, 182712), (993, 181792), (1104, 163514), (1196, 150936), (1248, 144647), (1311, 137696), (1324, 136344), (1482, 121808), (1748, 103272), (1794, 100624), (1824, 98969), (1976, 91356), (1986, 90896), (2208, 81757), (2392, 75468), (2622, 68848), (2648, 68172), (2964, 60904), (3496, 51636), (3588, 50312), (3952, 45678), (3972, 45448), (4303, 41952), (4784, 37734), (5244, 34424), (5296, 34086), (5681, 31776), (5928, 30452), (6289, 28704), (6992, 25818), (7176, 25156), (7613, 23712), (7904, 22839), (7944, 22724), (8606, 20976), (9568, 18867), (10488, 17212), (10592, 17043), (11362, 15888), (11856, 15226), (12578, 14352), (12909, 13984)]