123553140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{11903}}^1$

素因数の和:12088

約数の個数: 48

約数和(自身を含む): 347977728

約数和(自身を除く): 224424588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 11903, 23806, 35709, 47612, 59515, 71418, 119030, 142836, 178545, 238060, 357090, 714180, 2059219, 4118438, 6177657, 8236876, 10296095, 12355314, 20592190, 24710628, 30888285, 41184380, 61776570, 123553140]

約数ペア:

[(1, 123553140), (2, 61776570), (3, 41184380), (4, 30888285), (5, 24710628), (6, 20592190), (10, 12355314), (12, 10296095), (15, 8236876), (20, 6177657), (30, 4118438), (60, 2059219), (173, 714180), (346, 357090), (519, 238060), (692, 178545), (865, 142836), (1038, 119030), (1730, 71418), (2076, 59515), (2595, 47612), (3460, 35709), (5190, 23806), (10380, 11903)]