386706420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{716123}}^1$

素因数の和:716141

約数の個数: 48

約数和(自身を含む): 1203088320

約数和(自身を除く): 816381900

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, 716123, 1432246, 2148369, 2864492, 3580615, 4296738, 6445107, 7161230, 8593476, 10741845, 12890214, 14322460, 19335321, 21483690, 25780428, 32225535, 38670642, 42967380, 64451070, 77341284, 96676605, 128902140, 193353210, 386706420]

約数ペア:

[(1, 386706420), (2, 193353210), (3, 128902140), (4, 96676605), (5, 77341284), (6, 64451070), (9, 42967380), (10, 38670642), (12, 32225535), (15, 25780428), (18, 21483690), (20, 19335321), (27, 14322460), (30, 12890214), (36, 10741845), (45, 8593476), (54, 7161230), (60, 6445107), (90, 4296738), (108, 3580615), (135, 2864492), (180, 2148369), (270, 1432246), (540, 716123)]