239443520

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3877}}^1$

素因数の和:4087

約数の個数: 56

約数和(自身を含む): 573276984

約数和(自身を除く): 333833464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 772, 965, 1544, 1930, 3088, 3860, 3877, 6176, 7720, 7754, 12352, 15440, 15508, 19385, 30880, 31016, 38770, 61760, 62032, 77540, 124064, 155080, 248128, 310160, 620320, 748261, 1240640, 1496522, 2993044, 3741305, 5986088, 7482610, 11972176, 14965220, 23944352, 29930440, 47888704, 59860880, 119721760, 239443520]

約数ペア:

[(1, 239443520), (2, 119721760), (4, 59860880), (5, 47888704), (8, 29930440), (10, 23944352), (16, 14965220), (20, 11972176), (32, 7482610), (40, 5986088), (64, 3741305), (80, 2993044), (160, 1496522), (193, 1240640), (320, 748261), (386, 620320), (772, 310160), (965, 248128), (1544, 155080), (1930, 124064), (3088, 77540), (3860, 62032), (3877, 61760), (6176, 38770), (7720, 31016), (7754, 30880), (12352, 19385), (15440, 15508)]