12845760

素因数分解:

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

素因数の和:13401

約数の個数: 56

約数和(自身を含む): 40788336

約数和(自身を除く): 27942576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 13381, 26762, 40143, 53524, 66905, 80286, 107048, 133810, 160572, 200715, 214096, 267620, 321144, 401430, 428192, 535240, 642288, 802860, 856384, 1070480, 1284576, 1605720, 2140960, 2569152, 3211440, 4281920, 6422880, 12845760]

約数ペア:

[(1, 12845760), (2, 6422880), (3, 4281920), (4, 3211440), (5, 2569152), (6, 2140960), (8, 1605720), (10, 1284576), (12, 1070480), (15, 856384), (16, 802860), (20, 642288), (24, 535240), (30, 428192), (32, 401430), (40, 321144), (48, 267620), (60, 214096), (64, 200715), (80, 160572), (96, 133810), (120, 107048), (160, 80286), (192, 66905), (240, 53524), (320, 40143), (480, 26762), (960, 13381)]