1371136920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11426141}}^1$

素因数の和:11426155

約数の個数: 32

約数和(自身を含む): 4113411120

約数和(自身を除く): 2742274200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11426141, 22852282, 34278423, 45704564, 57130705, 68556846, 91409128, 114261410, 137113692, 171392115, 228522820, 274227384, 342784230, 457045640, 685568460, 1371136920]

約数ペア:

[(1, 1371136920), (2, 685568460), (3, 457045640), (4, 342784230), (5, 274227384), (6, 228522820), (8, 171392115), (10, 137113692), (12, 114261410), (15, 91409128), (20, 68556846), (24, 57130705), (30, 45704564), (40, 34278423), (60, 22852282), (120, 11426141)]