15441360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5849}}^1$

素因数の和:5876

約数の個数: 80

約数和(自身を含む): 52228800

約数和(自身を除く): 36787440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 5849, 11698, 17547, 23396, 29245, 35094, 46792, 58490, 64339, 70188, 87735, 93584, 116980, 128678, 140376, 175470, 193017, 233960, 257356, 280752, 321695, 350940, 386034, 467920, 514712, 643390, 701880, 772068, 965085, 1029424, 1286780, 1403760, 1544136, 1930170, 2573560, 3088272, 3860340, 5147120, 7720680, 15441360]

約数ペア:

[(1, 15441360), (2, 7720680), (3, 5147120), (4, 3860340), (5, 3088272), (6, 2573560), (8, 1930170), (10, 1544136), (11, 1403760), (12, 1286780), (15, 1029424), (16, 965085), (20, 772068), (22, 701880), (24, 643390), (30, 514712), (33, 467920), (40, 386034), (44, 350940), (48, 321695), (55, 280752), (60, 257356), (66, 233960), (80, 193017), (88, 175470), (110, 140376), (120, 128678), (132, 116980), (165, 93584), (176, 87735), (220, 70188), (240, 64339), (264, 58490), (330, 46792), (440, 35094), (528, 29245), (660, 23396), (880, 17547), (1320, 11698), (2640, 5849)]