324359280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:628

約数の個数: 240

約数和(自身を含む): 1256586240

約数和(自身を除く): 932226960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 139, 140, 144, 168, 180, 210, 240, 252, 278, 280, 315, 336, 360, 417, 420, 463, 504, 556, 560, 630, 695, 720, 834, 840, 926, 973, 1008, 1112, 1251, 1260, 1389, 1390, 1668, 1680, 1852, 1946, 2085, 2224, 2315, 2502, 2520, 2778, 2780, 2919, 3241, 3336, 3704, 3892, 4167, 4170, 4630, 4865, 5004, 5040, 5556, 5560, 5838, 6255, 6482, 6672, 6945, 7408, 7784, 8334, 8340, 8757, 9260, 9723, 9730, 10008, 11112, 11120, 11676, 12510, 12964, 13890, 14595, 15568, 16205, 16668, 16680, 17514, 18520, 19446, 19460, 20016, 20835, 22224, 23352, 25020, 25928, 27780, 29169, 29190, 32410, 33336, 33360, 35028, 37040, 38892, 38920, 41670, 43785, 46704, 48615, 50040, 51856, 55560, 58338, 58380, 64357, 64820, 66672, 70056, 77784, 77840, 83340, 87570, 97230, 100080, 111120, 116676, 116760, 128714, 129640, 140112, 145845, 155568, 166680, 175140, 193071, 194460, 233352, 233520, 257428, 259280, 291690, 321785, 333360, 350280, 386142, 388920, 450499, 466704, 514856, 579213, 583380, 643570, 700560, 772284, 777840, 900998, 965355, 1029712, 1158426, 1166760, 1287140, 1351497, 1544568, 1801996, 1930710, 2252495, 2316852, 2333520, 2574280, 2702994, 2896065, 3089136, 3603992, 3861420, 4054491, 4504990, 4633704, 5148560, 5405988, 5792130, 6757485, 7207984, 7722840, 8108982, 9009980, 9267408, 10811976, 11584260, 13514970, 15445680, 16217964, 18019960, 20272455, 21623952, 23168520, 27029940, 32435928, 36039920, 40544910, 46337040, 54059880, 64871856, 81089820, 108119760, 162179640, 324359280]

約数ペア:

[(1, 324359280), (2, 162179640), (3, 108119760), (4, 81089820), (5, 64871856), (6, 54059880), (7, 46337040), (8, 40544910), (9, 36039920), (10, 32435928), (12, 27029940), (14, 23168520), (15, 21623952), (16, 20272455), (18, 18019960), (20, 16217964), (21, 15445680), (24, 13514970), (28, 11584260), (30, 10811976), (35, 9267408), (36, 9009980), (40, 8108982), (42, 7722840), (45, 7207984), (48, 6757485), (56, 5792130), (60, 5405988), (63, 5148560), (70, 4633704), (72, 4504990), (80, 4054491), (84, 3861420), (90, 3603992), (105, 3089136), (112, 2896065), (120, 2702994), (126, 2574280), (139, 2333520), (140, 2316852), (144, 2252495), (168, 1930710), (180, 1801996), (210, 1544568), (240, 1351497), (252, 1287140), (278, 1166760), (280, 1158426), (315, 1029712), (336, 965355), (360, 900998), (417, 777840), (420, 772284), (463, 700560), (504, 643570), (556, 583380), (560, 579213), (630, 514856), (695, 466704), (720, 450499), (834, 388920), (840, 386142), (926, 350280), (973, 333360), (1008, 321785), (1112, 291690), (1251, 259280), (1260, 257428), (1389, 233520), (1390, 233352), (1668, 194460), (1680, 193071), (1852, 175140), (1946, 166680), (2085, 155568), (2224, 145845), (2315, 140112), (2502, 129640), (2520, 128714), (2778, 116760), (2780, 116676), (2919, 111120), (3241, 100080), (3336, 97230), (3704, 87570), (3892, 83340), (4167, 77840), (4170, 77784), (4630, 70056), (4865, 66672), (5004, 64820), (5040, 64357), (5556, 58380), (5560, 58338), (5838, 55560), (6255, 51856), (6482, 50040), (6672, 48615), (6945, 46704), (7408, 43785), (7784, 41670), (8334, 38920), (8340, 38892), (8757, 37040), (9260, 35028), (9723, 33360), (9730, 33336), (10008, 32410), (11112, 29190), (11120, 29169), (11676, 27780), (12510, 25928), (12964, 25020), (13890, 23352), (14595, 22224), (15568, 20835), (16205, 20016), (16668, 19460), (16680, 19446), (17514, 18520)]