354715320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2955961}}^1$

素因数の和:2955975

約数の個数: 32

約数和(自身を含む): 1064146320

約数和(自身を除く): 709431000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2955961, 5911922, 8867883, 11823844, 14779805, 17735766, 23647688, 29559610, 35471532, 44339415, 59119220, 70943064, 88678830, 118238440, 177357660, 354715320]

約数ペア:

[(1, 354715320), (2, 177357660), (3, 118238440), (4, 88678830), (5, 70943064), (6, 59119220), (8, 44339415), (10, 35471532), (12, 29559610), (15, 23647688), (20, 17735766), (24, 14779805), (30, 11823844), (40, 8867883), (60, 5911922), (120, 2955961)]