161119320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1342661}}^1$

素因数の和:1342675

約数の個数: 32

約数和(自身を含む): 483358320

約数和(自身を除く): 322239000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1342661, 2685322, 4027983, 5370644, 6713305, 8055966, 10741288, 13426610, 16111932, 20139915, 26853220, 32223864, 40279830, 53706440, 80559660, 161119320]

約数ペア:

[(1, 161119320), (2, 80559660), (3, 53706440), (4, 40279830), (5, 32223864), (6, 26853220), (8, 20139915), (10, 16111932), (12, 13426610), (15, 10741288), (20, 8055966), (24, 6713305), (30, 5370644), (40, 4027983), (60, 2685322), (120, 1342661)]