615738780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1140257}}^1$

素因数の和:1140275

約数の個数: 48

約数和(自身を含む): 1915633440

約数和(自身を除く): 1299894660

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, 1140257, 2280514, 3420771, 4561028, 5701285, 6841542, 10262313, 11402570, 13683084, 17103855, 20524626, 22805140, 30786939, 34207710, 41049252, 51311565, 61573878, 68415420, 102623130, 123147756, 153934695, 205246260, 307869390, 615738780]

約数ペア:

[(1, 615738780), (2, 307869390), (3, 205246260), (4, 153934695), (5, 123147756), (6, 102623130), (9, 68415420), (10, 61573878), (12, 51311565), (15, 41049252), (18, 34207710), (20, 30786939), (27, 22805140), (30, 20524626), (36, 17103855), (45, 13683084), (54, 11402570), (60, 10262313), (90, 6841542), (108, 5701285), (135, 4561028), (180, 3420771), (270, 2280514), (540, 1140257)]