144628140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{104803}}^1$

素因数の和:104838

約数の個数: 48

約数和(自身を含む): 422569728

約数和(自身を除く): 277941588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 104803, 209606, 314409, 419212, 524015, 628818, 1048030, 1257636, 1572045, 2096060, 2410469, 3144090, 4820938, 6288180, 7231407, 9641876, 12052345, 14462814, 24104690, 28925628, 36157035, 48209380, 72314070, 144628140]

約数ペア:

[(1, 144628140), (2, 72314070), (3, 48209380), (4, 36157035), (5, 28925628), (6, 24104690), (10, 14462814), (12, 12052345), (15, 9641876), (20, 7231407), (23, 6288180), (30, 4820938), (46, 3144090), (60, 2410469), (69, 2096060), (92, 1572045), (115, 1257636), (138, 1048030), (230, 628818), (276, 524015), (345, 419212), (460, 314409), (690, 209606), (1380, 104803)]