192118520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5527}}^1$

素因数の和:5628

約数の個数: 64

約数和(自身を含む): 477619200

約数和(自身を除く): 285500680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 316, 395, 440, 632, 790, 869, 1580, 1738, 3160, 3476, 4345, 5527, 6952, 8690, 11054, 17380, 22108, 27635, 34760, 44216, 55270, 60797, 110540, 121594, 221080, 243188, 303985, 436633, 486376, 607970, 873266, 1215940, 1746532, 2183165, 2431880, 3493064, 4366330, 4802963, 8732660, 9605926, 17465320, 19211852, 24014815, 38423704, 48029630, 96059260, 192118520]

約数ペア:

[(1, 192118520), (2, 96059260), (4, 48029630), (5, 38423704), (8, 24014815), (10, 19211852), (11, 17465320), (20, 9605926), (22, 8732660), (40, 4802963), (44, 4366330), (55, 3493064), (79, 2431880), (88, 2183165), (110, 1746532), (158, 1215940), (220, 873266), (316, 607970), (395, 486376), (440, 436633), (632, 303985), (790, 243188), (869, 221080), (1580, 121594), (1738, 110540), (3160, 60797), (3476, 55270), (4345, 44216), (5527, 34760), (6952, 27635), (8690, 22108), (11054, 17380)]