1269629280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30403}}^1$

素因数の和:30453

約数の個数: 144

約数和(自身を含む): 4482157680

約数和(自身を除く): 3212528400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880, 30403, 41760, 60806, 91209, 121612, 152015, 182418, 243224, 273627, 304030, 364836, 456045, 486448, 547254, 608060, 729672, 881687, 912090, 972896, 1094508, 1216120, 1368135, 1459344, 1763374, 1824180, 2189016, 2432240, 2645061, 2736270, 2918688, 3526748, 3648360, 4378032, 4408435, 4864480, 5290122, 5472540, 7053496, 7296720, 7935183, 8756064, 8816870, 10580244, 10945080, 13225305, 14106992, 14593440, 15870366, 17633740, 21160488, 21890160, 26450610, 28213984, 31740732, 35267480, 39675915, 42320976, 43780320, 52901220, 63481464, 70534960, 79351830, 84641952, 105802440, 126962928, 141069920, 158703660, 211604880, 253925856, 317407320, 423209760, 634814640, 1269629280]

約数ペア:

[(1, 1269629280), (2, 634814640), (3, 423209760), (4, 317407320), (5, 253925856), (6, 211604880), (8, 158703660), (9, 141069920), (10, 126962928), (12, 105802440), (15, 84641952), (16, 79351830), (18, 70534960), (20, 63481464), (24, 52901220), (29, 43780320), (30, 42320976), (32, 39675915), (36, 35267480), (40, 31740732), (45, 28213984), (48, 26450610), (58, 21890160), (60, 21160488), (72, 17633740), (80, 15870366), (87, 14593440), (90, 14106992), (96, 13225305), (116, 10945080), (120, 10580244), (144, 8816870), (145, 8756064), (160, 7935183), (174, 7296720), (180, 7053496), (232, 5472540), (240, 5290122), (261, 4864480), (288, 4408435), (290, 4378032), (348, 3648360), (360, 3526748), (435, 2918688), (464, 2736270), (480, 2645061), (522, 2432240), (580, 2189016), (696, 1824180), (720, 1763374), (870, 1459344), (928, 1368135), (1044, 1216120), (1160, 1094508), (1305, 972896), (1392, 912090), (1440, 881687), (1740, 729672), (2088, 608060), (2320, 547254), (2610, 486448), (2784, 456045), (3480, 364836), (4176, 304030), (4640, 273627), (5220, 243224), (6960, 182418), (8352, 152015), (10440, 121612), (13920, 91209), (20880, 60806), (30403, 41760)]