26480880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{36779}}^1$

素因数の和:36798

約数の個数: 60

約数和(自身を含む): 88934040

約数和(自身を除く): 62453160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 36779, 73558, 110337, 147116, 183895, 220674, 294232, 331011, 367790, 441348, 551685, 588464, 662022, 735580, 882696, 1103370, 1324044, 1471160, 1655055, 1765392, 2206740, 2648088, 2942320, 3310110, 4413480, 5296176, 6620220, 8826960, 13240440, 26480880]

約数ペア:

[(1, 26480880), (2, 13240440), (3, 8826960), (4, 6620220), (5, 5296176), (6, 4413480), (8, 3310110), (9, 2942320), (10, 2648088), (12, 2206740), (15, 1765392), (16, 1655055), (18, 1471160), (20, 1324044), (24, 1103370), (30, 882696), (36, 735580), (40, 662022), (45, 588464), (48, 551685), (60, 441348), (72, 367790), (80, 331011), (90, 294232), (120, 220674), (144, 183895), (180, 147116), (240, 110337), (360, 73558), (720, 36779)]