18833160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{156943}}^1$

素因数の和:156957

約数の個数: 32

約数和(自身を含む): 56499840

約数和(自身を除く): 37666680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 156943, 313886, 470829, 627772, 784715, 941658, 1255544, 1569430, 1883316, 2354145, 3138860, 3766632, 4708290, 6277720, 9416580, 18833160]

約数ペア:

[(1, 18833160), (2, 9416580), (3, 6277720), (4, 4708290), (5, 3766632), (6, 3138860), (8, 2354145), (10, 1883316), (12, 1569430), (15, 1255544), (20, 941658), (24, 784715), (30, 627772), (40, 470829), (60, 313886), (120, 156943)]