5760

素因数分解:

$2^7\times 3^2\times 5^1$

素因数の和:25

約数の個数: 48

約数和(自身を含む): 19890

約数和(自身を除く): 14130

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760]

約数ペア:

[(1, 5760), (2, 2880), (3, 1920), (4, 1440), (5, 1152), (6, 960), (8, 720), (9, 640), (10, 576), (12, 480), (15, 384), (16, 360), (18, 320), (20, 288), (24, 240), (30, 192), (32, 180), (36, 160), (40, 144), (45, 128), (48, 120), (60, 96), (64, 90), (72, 80)]