123047160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1025393}}^1$

素因数の和:1025407

約数の個数: 32

約数和(自身を含む): 369141840

約数和(自身を除く): 246094680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1025393, 2050786, 3076179, 4101572, 5126965, 6152358, 8203144, 10253930, 12304716, 15380895, 20507860, 24609432, 30761790, 41015720, 61523580, 123047160]

約数ペア:

[(1, 123047160), (2, 61523580), (3, 41015720), (4, 30761790), (5, 24609432), (6, 20507860), (8, 15380895), (10, 12304716), (12, 10253930), (15, 8203144), (20, 6152358), (24, 5126965), (30, 4101572), (40, 3076179), (60, 2050786), (120, 1025393)]