16279320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{135661}}^1$

素因数の和:135675

約数の個数: 32

約数和(自身を含む): 48838320

約数和(自身を除く): 32559000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 135661, 271322, 406983, 542644, 678305, 813966, 1085288, 1356610, 1627932, 2034915, 2713220, 3255864, 4069830, 5426440, 8139660, 16279320]

約数ペア:

[(1, 16279320), (2, 8139660), (3, 5426440), (4, 4069830), (5, 3255864), (6, 2713220), (8, 2034915), (10, 1627932), (12, 1356610), (15, 1085288), (20, 813966), (24, 678305), (30, 542644), (40, 406983), (60, 271322), (120, 135661)]