45331360

素因数分解:

$2^5\times 5^1\times {\mathrm{311}}^1\times {\mathrm{911}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 107557632

約数和(自身を除く): 62226272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 311, 622, 911, 1244, 1555, 1822, 2488, 3110, 3644, 4555, 4976, 6220, 7288, 9110, 9952, 12440, 14576, 18220, 24880, 29152, 36440, 49760, 72880, 145760, 283321, 566642, 1133284, 1416605, 2266568, 2833210, 4533136, 5666420, 9066272, 11332840, 22665680, 45331360]

約数ペア:

[(1, 45331360), (2, 22665680), (4, 11332840), (5, 9066272), (8, 5666420), (10, 4533136), (16, 2833210), (20, 2266568), (32, 1416605), (40, 1133284), (80, 566642), (160, 283321), (311, 145760), (622, 72880), (911, 49760), (1244, 36440), (1555, 29152), (1822, 24880), (2488, 18220), (3110, 14576), (3644, 12440), (4555, 9952), (4976, 9110), (6220, 7288)]