13701560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 32892480

約数和(自身を除く): 19190920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 281, 424, 460, 530, 562, 920, 1060, 1124, 1219, 1405, 2120, 2248, 2438, 2810, 4876, 5620, 6095, 6463, 9752, 11240, 12190, 12926, 14893, 24380, 25852, 29786, 32315, 48760, 51704, 59572, 64630, 74465, 119144, 129260, 148930, 258520, 297860, 342539, 595720, 685078, 1370156, 1712695, 2740312, 3425390, 6850780, 13701560]

約数ペア:

[(1, 13701560), (2, 6850780), (4, 3425390), (5, 2740312), (8, 1712695), (10, 1370156), (20, 685078), (23, 595720), (40, 342539), (46, 297860), (53, 258520), (92, 148930), (106, 129260), (115, 119144), (184, 74465), (212, 64630), (230, 59572), (265, 51704), (281, 48760), (424, 32315), (460, 29786), (530, 25852), (562, 24380), (920, 14893), (1060, 12926), (1124, 12190), (1219, 11240), (1405, 9752), (2120, 6463), (2248, 6095), (2438, 5620), (2810, 4876)]