14546240

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:495

約数の個数: 56

約数和(自身を含む): 35003232

約数和(自身を除く): 20456992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 347, 524, 655, 694, 1048, 1310, 1388, 1735, 2096, 2620, 2776, 3470, 4192, 5240, 5552, 6940, 8384, 10480, 11104, 13880, 20960, 22208, 27760, 41920, 45457, 55520, 90914, 111040, 181828, 227285, 363656, 454570, 727312, 909140, 1454624, 1818280, 2909248, 3636560, 7273120, 14546240]

約数ペア:

[(1, 14546240), (2, 7273120), (4, 3636560), (5, 2909248), (8, 1818280), (10, 1454624), (16, 909140), (20, 727312), (32, 454570), (40, 363656), (64, 227285), (80, 181828), (131, 111040), (160, 90914), (262, 55520), (320, 45457), (347, 41920), (524, 27760), (655, 22208), (694, 20960), (1048, 13880), (1310, 11104), (1388, 10480), (1735, 8384), (2096, 6940), (2620, 5552), (2776, 5240), (3470, 4192)]