165626280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{460073}}^1$

素因数の和:460090

約数の個数: 48

約数和(自身を含む): 538286580

約数和(自身を除く): 372660300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 460073, 920146, 1380219, 1840292, 2300365, 2760438, 3680584, 4140657, 4600730, 5520876, 6901095, 8281314, 9201460, 11041752, 13802190, 16562628, 18402920, 20703285, 27604380, 33125256, 41406570, 55208760, 82813140, 165626280]

約数ペア:

[(1, 165626280), (2, 82813140), (3, 55208760), (4, 41406570), (5, 33125256), (6, 27604380), (8, 20703285), (9, 18402920), (10, 16562628), (12, 13802190), (15, 11041752), (18, 9201460), (20, 8281314), (24, 6901095), (30, 5520876), (36, 4600730), (40, 4140657), (45, 3680584), (60, 2760438), (72, 2300365), (90, 1840292), (120, 1380219), (180, 920146), (360, 460073)]