16761360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:941

約数の個数: 160

約数和(自身を含む): 64852992

約数和(自身を除く): 48091632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 907, 924, 1155, 1232, 1320, 1540, 1680, 1814, 1848, 2310, 2640, 2721, 3080, 3628, 3696, 4535, 4620, 5442, 6160, 6349, 7256, 9070, 9240, 9977, 10884, 12698, 13605, 14512, 18140, 18480, 19047, 19954, 21768, 25396, 27210, 29931, 31745, 36280, 38094, 39908, 43536, 49885, 50792, 54420, 59862, 63490, 69839, 72560, 76188, 79816, 95235, 99770, 101584, 108840, 119724, 126980, 139678, 149655, 152376, 159632, 190470, 199540, 209517, 217680, 239448, 253960, 279356, 299310, 304752, 349195, 380940, 399080, 419034, 478896, 507920, 558712, 598620, 698390, 761880, 798160, 838068, 1047585, 1117424, 1197240, 1396780, 1523760, 1676136, 2095170, 2394480, 2793560, 3352272, 4190340, 5587120, 8380680, 16761360]

約数ペア:

[(1, 16761360), (2, 8380680), (3, 5587120), (4, 4190340), (5, 3352272), (6, 2793560), (7, 2394480), (8, 2095170), (10, 1676136), (11, 1523760), (12, 1396780), (14, 1197240), (15, 1117424), (16, 1047585), (20, 838068), (21, 798160), (22, 761880), (24, 698390), (28, 598620), (30, 558712), (33, 507920), (35, 478896), (40, 419034), (42, 399080), (44, 380940), (48, 349195), (55, 304752), (56, 299310), (60, 279356), (66, 253960), (70, 239448), (77, 217680), (80, 209517), (84, 199540), (88, 190470), (105, 159632), (110, 152376), (112, 149655), (120, 139678), (132, 126980), (140, 119724), (154, 108840), (165, 101584), (168, 99770), (176, 95235), (210, 79816), (220, 76188), (231, 72560), (240, 69839), (264, 63490), (280, 59862), (308, 54420), (330, 50792), (336, 49885), (385, 43536), (420, 39908), (440, 38094), (462, 36280), (528, 31745), (560, 29931), (616, 27210), (660, 25396), (770, 21768), (840, 19954), (880, 19047), (907, 18480), (924, 18140), (1155, 14512), (1232, 13605), (1320, 12698), (1540, 10884), (1680, 9977), (1814, 9240), (1848, 9070), (2310, 7256), (2640, 6349), (2721, 6160), (3080, 5442), (3628, 4620), (3696, 4535)]