86628420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{160423}}^1$

素因数の和:160441

約数の個数: 48

約数和(自身を含む): 269512320

約数和(自身を除く): 182883900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 160423, 320846, 481269, 641692, 802115, 962538, 1443807, 1604230, 1925076, 2406345, 2887614, 3208460, 4331421, 4812690, 5775228, 7219035, 8662842, 9625380, 14438070, 17325684, 21657105, 28876140, 43314210, 86628420]

約数ペア:

[(1, 86628420), (2, 43314210), (3, 28876140), (4, 21657105), (5, 17325684), (6, 14438070), (9, 9625380), (10, 8662842), (12, 7219035), (15, 5775228), (18, 4812690), (20, 4331421), (27, 3208460), (30, 2887614), (36, 2406345), (45, 1925076), (54, 1604230), (60, 1443807), (90, 962538), (108, 802115), (135, 641692), (180, 481269), (270, 320846), (540, 160423)]