160952000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 224

約数和(自身を含む): 456468480

約数和(自身を除く): 295516480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 59, 62, 64, 80, 88, 100, 110, 118, 124, 125, 155, 160, 176, 200, 220, 236, 248, 250, 275, 295, 310, 320, 341, 352, 400, 440, 472, 496, 500, 550, 590, 620, 649, 682, 704, 775, 800, 880, 944, 992, 1000, 1100, 1180, 1240, 1298, 1364, 1375, 1475, 1550, 1600, 1705, 1760, 1829, 1888, 1984, 2000, 2200, 2360, 2480, 2596, 2728, 2750, 2950, 3100, 3245, 3410, 3520, 3658, 3776, 3875, 4000, 4400, 4720, 4960, 5192, 5456, 5500, 5900, 6200, 6490, 6820, 7316, 7375, 7750, 8000, 8525, 8800, 9145, 9440, 9920, 10384, 10912, 11000, 11800, 12400, 12980, 13640, 14632, 14750, 15500, 16225, 17050, 17600, 18290, 18880, 20119, 20768, 21824, 22000, 23600, 24800, 25960, 27280, 29264, 29500, 31000, 32450, 34100, 36580, 40238, 41536, 42625, 44000, 45725, 47200, 49600, 51920, 54560, 58528, 59000, 62000, 64900, 68200, 73160, 80476, 81125, 85250, 88000, 91450, 94400, 100595, 103840, 109120, 117056, 118000, 124000, 129800, 136400, 146320, 160952, 162250, 170500, 182900, 201190, 207680, 228625, 236000, 248000, 259600, 272800, 292640, 321904, 324500, 341000, 365800, 402380, 457250, 472000, 502975, 519200, 545600, 585280, 643808, 649000, 682000, 731600, 804760, 914500, 1005950, 1038400, 1287616, 1298000, 1364000, 1463200, 1609520, 1829000, 2011900, 2514875, 2596000, 2728000, 2926400, 3219040, 3658000, 4023800, 5029750, 5192000, 6438080, 7316000, 8047600, 10059500, 14632000, 16095200, 20119000, 32190400, 40238000, 80476000, 160952000]

約数ペア:

[(1, 160952000), (2, 80476000), (4, 40238000), (5, 32190400), (8, 20119000), (10, 16095200), (11, 14632000), (16, 10059500), (20, 8047600), (22, 7316000), (25, 6438080), (31, 5192000), (32, 5029750), (40, 4023800), (44, 3658000), (50, 3219040), (55, 2926400), (59, 2728000), (62, 2596000), (64, 2514875), (80, 2011900), (88, 1829000), (100, 1609520), (110, 1463200), (118, 1364000), (124, 1298000), (125, 1287616), (155, 1038400), (160, 1005950), (176, 914500), (200, 804760), (220, 731600), (236, 682000), (248, 649000), (250, 643808), (275, 585280), (295, 545600), (310, 519200), (320, 502975), (341, 472000), (352, 457250), (400, 402380), (440, 365800), (472, 341000), (496, 324500), (500, 321904), (550, 292640), (590, 272800), (620, 259600), (649, 248000), (682, 236000), (704, 228625), (775, 207680), (800, 201190), (880, 182900), (944, 170500), (992, 162250), (1000, 160952), (1100, 146320), (1180, 136400), (1240, 129800), (1298, 124000), (1364, 118000), (1375, 117056), (1475, 109120), (1550, 103840), (1600, 100595), (1705, 94400), (1760, 91450), (1829, 88000), (1888, 85250), (1984, 81125), (2000, 80476), (2200, 73160), (2360, 68200), (2480, 64900), (2596, 62000), (2728, 59000), (2750, 58528), (2950, 54560), (3100, 51920), (3245, 49600), (3410, 47200), (3520, 45725), (3658, 44000), (3776, 42625), (3875, 41536), (4000, 40238), (4400, 36580), (4720, 34100), (4960, 32450), (5192, 31000), (5456, 29500), (5500, 29264), (5900, 27280), (6200, 25960), (6490, 24800), (6820, 23600), (7316, 22000), (7375, 21824), (7750, 20768), (8000, 20119), (8525, 18880), (8800, 18290), (9145, 17600), (9440, 17050), (9920, 16225), (10384, 15500), (10912, 14750), (11000, 14632), (11800, 13640), (12400, 12980)]