570780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 2042880

約数和(自身を除く): 1472100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 151, 180, 189, 210, 252, 270, 302, 315, 378, 420, 453, 540, 604, 630, 755, 756, 906, 945, 1057, 1260, 1359, 1510, 1812, 1890, 2114, 2265, 2718, 3020, 3171, 3780, 4077, 4228, 4530, 5285, 5436, 6342, 6795, 8154, 9060, 9513, 10570, 12684, 13590, 15855, 16308, 19026, 20385, 21140, 27180, 28539, 31710, 38052, 40770, 47565, 57078, 63420, 81540, 95130, 114156, 142695, 190260, 285390, 570780]

約数ペア:

[(1, 570780), (2, 285390), (3, 190260), (4, 142695), (5, 114156), (6, 95130), (7, 81540), (9, 63420), (10, 57078), (12, 47565), (14, 40770), (15, 38052), (18, 31710), (20, 28539), (21, 27180), (27, 21140), (28, 20385), (30, 19026), (35, 16308), (36, 15855), (42, 13590), (45, 12684), (54, 10570), (60, 9513), (63, 9060), (70, 8154), (84, 6795), (90, 6342), (105, 5436), (108, 5285), (126, 4530), (135, 4228), (140, 4077), (151, 3780), (180, 3171), (189, 3020), (210, 2718), (252, 2265), (270, 2114), (302, 1890), (315, 1812), (378, 1510), (420, 1359), (453, 1260), (540, 1057), (604, 945), (630, 906), (755, 756)]