130443840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{45293}}^1$

素因数の和:45316

約数の個数: 84

約数和(自身を含む): 448682364

約数和(自身を除く): 318238524

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 45293, 90586, 135879, 181172, 226465, 271758, 362344, 407637, 452930, 543516, 679395, 724688, 815274, 905860, 1087032, 1358790, 1449376, 1630548, 1811720, 2038185, 2174064, 2717580, 2898752, 3261096, 3623440, 4076370, 4348128, 5435160, 6522192, 7246880, 8152740, 8696256, 10870320, 13044384, 14493760, 16305480, 21740640, 26088768, 32610960, 43481280, 65221920, 130443840]

約数ペア:

[(1, 130443840), (2, 65221920), (3, 43481280), (4, 32610960), (5, 26088768), (6, 21740640), (8, 16305480), (9, 14493760), (10, 13044384), (12, 10870320), (15, 8696256), (16, 8152740), (18, 7246880), (20, 6522192), (24, 5435160), (30, 4348128), (32, 4076370), (36, 3623440), (40, 3261096), (45, 2898752), (48, 2717580), (60, 2174064), (64, 2038185), (72, 1811720), (80, 1630548), (90, 1449376), (96, 1358790), (120, 1087032), (144, 905860), (160, 815274), (180, 724688), (192, 679395), (240, 543516), (288, 452930), (320, 407637), (360, 362344), (480, 271758), (576, 226465), (720, 181172), (960, 135879), (1440, 90586), (2880, 45293)]