27475320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{228961}}^1$

素因数の和:228975

約数の個数: 32

約数和(自身を含む): 82426320

約数和(自身を除く): 54951000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 228961, 457922, 686883, 915844, 1144805, 1373766, 1831688, 2289610, 2747532, 3434415, 4579220, 5495064, 6868830, 9158440, 13737660, 27475320]

約数ペア:

[(1, 27475320), (2, 13737660), (3, 9158440), (4, 6868830), (5, 5495064), (6, 4579220), (8, 3434415), (10, 2747532), (12, 2289610), (15, 1831688), (20, 1373766), (24, 1144805), (30, 915844), (40, 686883), (60, 457922), (120, 228961)]