38537280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13381}}^1$

素因数の和:13404

約数の個数: 84

約数和(自身を含む): 132562092

約数和(自身を除く): 94024812

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, 13381, 26762, 40143, 53524, 66905, 80286, 107048, 120429, 133810, 160572, 200715, 214096, 240858, 267620, 321144, 401430, 428192, 481716, 535240, 602145, 642288, 802860, 856384, 963432, 1070480, 1204290, 1284576, 1605720, 1926864, 2140960, 2408580, 2569152, 3211440, 3853728, 4281920, 4817160, 6422880, 7707456, 9634320, 12845760, 19268640, 38537280]

約数ペア:

[(1, 38537280), (2, 19268640), (3, 12845760), (4, 9634320), (5, 7707456), (6, 6422880), (8, 4817160), (9, 4281920), (10, 3853728), (12, 3211440), (15, 2569152), (16, 2408580), (18, 2140960), (20, 1926864), (24, 1605720), (30, 1284576), (32, 1204290), (36, 1070480), (40, 963432), (45, 856384), (48, 802860), (60, 642288), (64, 602145), (72, 535240), (80, 481716), (90, 428192), (96, 401430), (120, 321144), (144, 267620), (160, 240858), (180, 214096), (192, 200715), (240, 160572), (288, 133810), (320, 120429), (360, 107048), (480, 80286), (576, 66905), (720, 53524), (960, 40143), (1440, 26762), (2880, 13381)]