13110480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 44684640

約数和(自身を除く): 31574160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 139, 144, 180, 240, 262, 278, 360, 393, 417, 524, 556, 655, 695, 720, 786, 834, 1048, 1112, 1179, 1251, 1310, 1390, 1572, 1668, 1965, 2085, 2096, 2224, 2358, 2502, 2620, 2780, 3144, 3336, 3930, 4170, 4716, 5004, 5240, 5560, 5895, 6255, 6288, 6672, 7860, 8340, 9432, 10008, 10480, 11120, 11790, 12510, 15720, 16680, 18209, 18864, 20016, 23580, 25020, 31440, 33360, 36418, 47160, 50040, 54627, 72836, 91045, 94320, 100080, 109254, 145672, 163881, 182090, 218508, 273135, 291344, 327762, 364180, 437016, 546270, 655524, 728360, 819405, 874032, 1092540, 1311048, 1456720, 1638810, 2185080, 2622096, 3277620, 4370160, 6555240, 13110480]

約数ペア:

[(1, 13110480), (2, 6555240), (3, 4370160), (4, 3277620), (5, 2622096), (6, 2185080), (8, 1638810), (9, 1456720), (10, 1311048), (12, 1092540), (15, 874032), (16, 819405), (18, 728360), (20, 655524), (24, 546270), (30, 437016), (36, 364180), (40, 327762), (45, 291344), (48, 273135), (60, 218508), (72, 182090), (80, 163881), (90, 145672), (120, 109254), (131, 100080), (139, 94320), (144, 91045), (180, 72836), (240, 54627), (262, 50040), (278, 47160), (360, 36418), (393, 33360), (417, 31440), (524, 25020), (556, 23580), (655, 20016), (695, 18864), (720, 18209), (786, 16680), (834, 15720), (1048, 12510), (1112, 11790), (1179, 11120), (1251, 10480), (1310, 10008), (1390, 9432), (1572, 8340), (1668, 7860), (1965, 6672), (2085, 6288), (2096, 6255), (2224, 5895), (2358, 5560), (2502, 5240), (2620, 5004), (2780, 4716), (3144, 4170), (3336, 3930)]