13229280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9187}}^1$

素因数の和:9208

約数の個数: 72

約数和(自身を含む): 45149832

約数和(自身を除く): 31920552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 9187, 18374, 27561, 36748, 45935, 55122, 73496, 82683, 91870, 110244, 137805, 146992, 165366, 183740, 220488, 275610, 293984, 330732, 367480, 413415, 440976, 551220, 661464, 734960, 826830, 881952, 1102440, 1322928, 1469920, 1653660, 2204880, 2645856, 3307320, 4409760, 6614640, 13229280]

約数ペア:

[(1, 13229280), (2, 6614640), (3, 4409760), (4, 3307320), (5, 2645856), (6, 2204880), (8, 1653660), (9, 1469920), (10, 1322928), (12, 1102440), (15, 881952), (16, 826830), (18, 734960), (20, 661464), (24, 551220), (30, 440976), (32, 413415), (36, 367480), (40, 330732), (45, 293984), (48, 275610), (60, 220488), (72, 183740), (80, 165366), (90, 146992), (96, 137805), (120, 110244), (144, 91870), (160, 82683), (180, 73496), (240, 55122), (288, 45935), (360, 36748), (480, 27561), (720, 18374), (1440, 9187)]