127563840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{44293}}^1$

素因数の和:44316

約数の個数: 84

約数和(自身を含む): 438776364

約数和(自身を除く): 311212524

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, 44293, 88586, 132879, 177172, 221465, 265758, 354344, 398637, 442930, 531516, 664395, 708688, 797274, 885860, 1063032, 1328790, 1417376, 1594548, 1771720, 1993185, 2126064, 2657580, 2834752, 3189096, 3543440, 3986370, 4252128, 5315160, 6378192, 7086880, 7972740, 8504256, 10630320, 12756384, 14173760, 15945480, 21260640, 25512768, 31890960, 42521280, 63781920, 127563840]

約数ペア:

[(1, 127563840), (2, 63781920), (3, 42521280), (4, 31890960), (5, 25512768), (6, 21260640), (8, 15945480), (9, 14173760), (10, 12756384), (12, 10630320), (15, 8504256), (16, 7972740), (18, 7086880), (20, 6378192), (24, 5315160), (30, 4252128), (32, 3986370), (36, 3543440), (40, 3189096), (45, 2834752), (48, 2657580), (60, 2126064), (64, 1993185), (72, 1771720), (80, 1594548), (90, 1417376), (96, 1328790), (120, 1063032), (144, 885860), (160, 797274), (180, 708688), (192, 664395), (240, 531516), (288, 442930), (320, 398637), (360, 354344), (480, 265758), (576, 221465), (720, 177172), (960, 132879), (1440, 88586), (2880, 44293)]