11121360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 34819200

約数和(自身を除く): 23697840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 311, 447, 596, 622, 745, 894, 933, 1192, 1244, 1490, 1555, 1788, 1866, 2235, 2384, 2488, 2980, 3110, 3576, 3732, 4470, 4665, 4976, 5960, 6220, 7152, 7464, 8940, 9330, 11920, 12440, 14928, 17880, 18660, 24880, 35760, 37320, 46339, 74640, 92678, 139017, 185356, 231695, 278034, 370712, 463390, 556068, 695085, 741424, 926780, 1112136, 1390170, 1853560, 2224272, 2780340, 3707120, 5560680, 11121360]

約数ペア:

[(1, 11121360), (2, 5560680), (3, 3707120), (4, 2780340), (5, 2224272), (6, 1853560), (8, 1390170), (10, 1112136), (12, 926780), (15, 741424), (16, 695085), (20, 556068), (24, 463390), (30, 370712), (40, 278034), (48, 231695), (60, 185356), (80, 139017), (120, 92678), (149, 74640), (240, 46339), (298, 37320), (311, 35760), (447, 24880), (596, 18660), (622, 17880), (745, 14928), (894, 12440), (933, 11920), (1192, 9330), (1244, 8940), (1490, 7464), (1555, 7152), (1788, 6220), (1866, 5960), (2235, 4976), (2384, 4665), (2488, 4470), (2980, 3732), (3110, 3576)]