58138880

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 142053912

約数和(自身を除く): 83915032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 530, 640, 848, 857, 1060, 1280, 1696, 1714, 2120, 3392, 3428, 4240, 4285, 6784, 6856, 8480, 8570, 13568, 13712, 16960, 17140, 27424, 33920, 34280, 45421, 54848, 67840, 68560, 90842, 109696, 137120, 181684, 219392, 227105, 274240, 363368, 454210, 548480, 726736, 908420, 1096960, 1453472, 1816840, 2906944, 3633680, 5813888, 7267360, 11627776, 14534720, 29069440, 58138880]

約数ペア:

[(1, 58138880), (2, 29069440), (4, 14534720), (5, 11627776), (8, 7267360), (10, 5813888), (16, 3633680), (20, 2906944), (32, 1816840), (40, 1453472), (53, 1096960), (64, 908420), (80, 726736), (106, 548480), (128, 454210), (160, 363368), (212, 274240), (256, 227105), (265, 219392), (320, 181684), (424, 137120), (530, 109696), (640, 90842), (848, 68560), (857, 67840), (1060, 54848), (1280, 45421), (1696, 34280), (1714, 33920), (2120, 27424), (3392, 17140), (3428, 16960), (4240, 13712), (4285, 13568), (6784, 8570), (6856, 8480)]