152661780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{282707}}^1$

素因数の和:282725

約数の個数: 48

約数和(自身を含む): 474949440

約数和(自身を除く): 322287660

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, 282707, 565414, 848121, 1130828, 1413535, 1696242, 2544363, 2827070, 3392484, 4240605, 5088726, 5654140, 7633089, 8481210, 10177452, 12721815, 15266178, 16962420, 25443630, 30532356, 38165445, 50887260, 76330890, 152661780]

約数ペア:

[(1, 152661780), (2, 76330890), (3, 50887260), (4, 38165445), (5, 30532356), (6, 25443630), (9, 16962420), (10, 15266178), (12, 12721815), (15, 10177452), (18, 8481210), (20, 7633089), (27, 5654140), (30, 5088726), (36, 4240605), (45, 3392484), (54, 2827070), (60, 2544363), (90, 1696242), (108, 1413535), (135, 1130828), (180, 848121), (270, 565414), (540, 282707)]