79442640

素因数分解:

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

素因数の和:36801

約数の個数: 80

約数和(自身を含む): 273643200

約数和(自身を除く): 194200560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 36779, 73558, 110337, 147116, 183895, 220674, 294232, 331011, 367790, 441348, 551685, 588464, 662022, 735580, 882696, 993033, 1103370, 1324044, 1471160, 1655055, 1765392, 1986066, 2206740, 2648088, 2942320, 3310110, 3972132, 4413480, 4965165, 5296176, 6620220, 7944264, 8826960, 9930330, 13240440, 15888528, 19860660, 26480880, 39721320, 79442640]

約数ペア:

[(1, 79442640), (2, 39721320), (3, 26480880), (4, 19860660), (5, 15888528), (6, 13240440), (8, 9930330), (9, 8826960), (10, 7944264), (12, 6620220), (15, 5296176), (16, 4965165), (18, 4413480), (20, 3972132), (24, 3310110), (27, 2942320), (30, 2648088), (36, 2206740), (40, 1986066), (45, 1765392), (48, 1655055), (54, 1471160), (60, 1324044), (72, 1103370), (80, 993033), (90, 882696), (108, 735580), (120, 662022), (135, 588464), (144, 551685), (180, 441348), (216, 367790), (240, 331011), (270, 294232), (360, 220674), (432, 183895), (540, 147116), (720, 110337), (1080, 73558), (2160, 36779)]