152935320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1274461}}^1$

素因数の和:1274475

約数の個数: 32

約数和(自身を含む): 458806320

約数和(自身を除く): 305871000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1274461, 2548922, 3823383, 5097844, 6372305, 7646766, 10195688, 12744610, 15293532, 19116915, 25489220, 30587064, 38233830, 50978440, 76467660, 152935320]

約数ペア:

[(1, 152935320), (2, 76467660), (3, 50978440), (4, 38233830), (5, 30587064), (6, 25489220), (8, 19116915), (10, 15293532), (12, 12744610), (15, 10195688), (20, 7646766), (24, 6372305), (30, 5097844), (40, 3823383), (60, 2548922), (120, 1274461)]