55078720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9059}}^1$

素因数の和:9095

約数の個数: 56

約数和(自身を含む): 138074400

約数和(自身を除く): 82995680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 9059, 18118, 36236, 45295, 72472, 90590, 144944, 172121, 181180, 289888, 344242, 362360, 579776, 688484, 724720, 860605, 1376968, 1449440, 1721210, 2753936, 2898880, 3442420, 5507872, 6884840, 11015744, 13769680, 27539360, 55078720]

約数ペア:

[(1, 55078720), (2, 27539360), (4, 13769680), (5, 11015744), (8, 6884840), (10, 5507872), (16, 3442420), (19, 2898880), (20, 2753936), (32, 1721210), (38, 1449440), (40, 1376968), (64, 860605), (76, 724720), (80, 688484), (95, 579776), (152, 362360), (160, 344242), (190, 289888), (304, 181180), (320, 172121), (380, 144944), (608, 90590), (760, 72472), (1216, 45295), (1520, 36236), (3040, 18118), (6080, 9059)]