119719140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{86753}}^1$

素因数の和:86788

約数の個数: 48

約数和(自身を含む): 349792128

約数和(自身を除く): 230072988

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, 86753, 173506, 260259, 347012, 433765, 520518, 867530, 1041036, 1301295, 1735060, 1995319, 2602590, 3990638, 5205180, 5985957, 7981276, 9976595, 11971914, 19953190, 23943828, 29929785, 39906380, 59859570, 119719140]

約数ペア:

[(1, 119719140), (2, 59859570), (3, 39906380), (4, 29929785), (5, 23943828), (6, 19953190), (10, 11971914), (12, 9976595), (15, 7981276), (20, 5985957), (23, 5205180), (30, 3990638), (46, 2602590), (60, 1995319), (69, 1735060), (92, 1301295), (115, 1041036), (138, 867530), (230, 520518), (276, 433765), (345, 347012), (460, 260259), (690, 173506), (1380, 86753)]