38149760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5419}}^1$

素因数の和:5449

約数の個数: 64

約数和(自身を含む): 99511200

約数和(自身を除く): 61361440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 5419, 7040, 10838, 21676, 27095, 43352, 54190, 59609, 86704, 108380, 119218, 173408, 216760, 238436, 298045, 346816, 433520, 476872, 596090, 693632, 867040, 953744, 1192180, 1734080, 1907488, 2384360, 3468160, 3814976, 4768720, 7629952, 9537440, 19074880, 38149760]

約数ペア:

[(1, 38149760), (2, 19074880), (4, 9537440), (5, 7629952), (8, 4768720), (10, 3814976), (11, 3468160), (16, 2384360), (20, 1907488), (22, 1734080), (32, 1192180), (40, 953744), (44, 867040), (55, 693632), (64, 596090), (80, 476872), (88, 433520), (110, 346816), (128, 298045), (160, 238436), (176, 216760), (220, 173408), (320, 119218), (352, 108380), (440, 86704), (640, 59609), (704, 54190), (880, 43352), (1408, 27095), (1760, 21676), (3520, 10838), (5419, 7040)]