27799320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{231661}}^1$

素因数の和:231675

約数の個数: 32

約数和(自身を含む): 83398320

約数和(自身を除く): 55599000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 231661, 463322, 694983, 926644, 1158305, 1389966, 1853288, 2316610, 2779932, 3474915, 4633220, 5559864, 6949830, 9266440, 13899660, 27799320]

約数ペア:

[(1, 27799320), (2, 13899660), (3, 9266440), (4, 6949830), (5, 5559864), (6, 4633220), (8, 3474915), (10, 2779932), (12, 2316610), (15, 1853288), (20, 1389966), (24, 1158305), (30, 926644), (40, 694983), (60, 463322), (120, 231661)]