307512480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 1066867200

約数和(自身を除く): 759354720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 139, 160, 165, 176, 220, 240, 264, 278, 330, 352, 417, 419, 440, 480, 528, 556, 660, 695, 834, 838, 880, 1056, 1112, 1257, 1320, 1390, 1529, 1668, 1676, 1760, 2085, 2095, 2224, 2514, 2640, 2780, 3058, 3336, 3352, 4170, 4190, 4448, 4587, 4609, 5028, 5280, 5560, 6116, 6285, 6672, 6704, 7645, 8340, 8380, 9174, 9218, 10056, 11120, 12232, 12570, 13344, 13408, 13827, 15290, 16680, 16760, 18348, 18436, 20112, 22240, 22935, 23045, 24464, 25140, 27654, 30580, 33360, 33520, 36696, 36872, 40224, 45870, 46090, 48928, 50280, 55308, 58241, 61160, 66720, 67040, 69135, 73392, 73744, 91740, 92180, 100560, 110616, 116482, 122320, 138270, 146784, 147488, 174723, 183480, 184360, 201120, 221232, 232964, 244640, 276540, 291205, 349446, 366960, 368720, 442464, 465928, 553080, 582410, 640651, 698892, 733920, 737440, 873615, 931856, 1106160, 1164820, 1281302, 1397784, 1747230, 1863712, 1921953, 2212320, 2329640, 2562604, 2795568, 3203255, 3494460, 3843906, 4659280, 5125208, 5591136, 6406510, 6988920, 7687812, 9318560, 9609765, 10250416, 12813020, 13977840, 15375624, 19219530, 20500832, 25626040, 27955680, 30751248, 38439060, 51252080, 61502496, 76878120, 102504160, 153756240, 307512480]

約数ペア:

[(1, 307512480), (2, 153756240), (3, 102504160), (4, 76878120), (5, 61502496), (6, 51252080), (8, 38439060), (10, 30751248), (11, 27955680), (12, 25626040), (15, 20500832), (16, 19219530), (20, 15375624), (22, 13977840), (24, 12813020), (30, 10250416), (32, 9609765), (33, 9318560), (40, 7687812), (44, 6988920), (48, 6406510), (55, 5591136), (60, 5125208), (66, 4659280), (80, 3843906), (88, 3494460), (96, 3203255), (110, 2795568), (120, 2562604), (132, 2329640), (139, 2212320), (160, 1921953), (165, 1863712), (176, 1747230), (220, 1397784), (240, 1281302), (264, 1164820), (278, 1106160), (330, 931856), (352, 873615), (417, 737440), (419, 733920), (440, 698892), (480, 640651), (528, 582410), (556, 553080), (660, 465928), (695, 442464), (834, 368720), (838, 366960), (880, 349446), (1056, 291205), (1112, 276540), (1257, 244640), (1320, 232964), (1390, 221232), (1529, 201120), (1668, 184360), (1676, 183480), (1760, 174723), (2085, 147488), (2095, 146784), (2224, 138270), (2514, 122320), (2640, 116482), (2780, 110616), (3058, 100560), (3336, 92180), (3352, 91740), (4170, 73744), (4190, 73392), (4448, 69135), (4587, 67040), (4609, 66720), (5028, 61160), (5280, 58241), (5560, 55308), (6116, 50280), (6285, 48928), (6672, 46090), (6704, 45870), (7645, 40224), (8340, 36872), (8380, 36696), (9174, 33520), (9218, 33360), (10056, 30580), (11120, 27654), (12232, 25140), (12570, 24464), (13344, 23045), (13408, 22935), (13827, 22240), (15290, 20112), (16680, 18436), (16760, 18348)]