228805320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1906711}}^1$

素因数の和:1906725

約数の個数: 32

約数和(自身を含む): 686416320

約数和(自身を除く): 457611000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1906711, 3813422, 5720133, 7626844, 9533555, 11440266, 15253688, 19067110, 22880532, 28600665, 38134220, 45761064, 57201330, 76268440, 114402660, 228805320]

約数ペア:

[(1, 228805320), (2, 114402660), (3, 76268440), (4, 57201330), (5, 45761064), (6, 38134220), (8, 28600665), (10, 22880532), (12, 19067110), (15, 15253688), (20, 11440266), (24, 9533555), (30, 7626844), (40, 5720133), (60, 3813422), (120, 1906711)]