118711560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 273198840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 139, 165, 220, 264, 278, 330, 417, 440, 556, 647, 660, 695, 834, 1112, 1294, 1320, 1390, 1529, 1668, 1941, 2085, 2588, 2780, 3058, 3235, 3336, 3882, 4170, 4587, 5176, 5560, 6116, 6470, 7117, 7645, 7764, 8340, 9174, 9705, 12232, 12940, 14234, 15290, 15528, 16680, 18348, 19410, 21351, 22935, 25880, 28468, 30580, 35585, 36696, 38820, 42702, 45870, 56936, 61160, 71170, 77640, 85404, 89933, 91740, 106755, 142340, 170808, 179866, 183480, 213510, 269799, 284680, 359732, 427020, 449665, 539598, 719464, 854040, 899330, 989263, 1079196, 1348995, 1798660, 1978526, 2158392, 2697990, 2967789, 3597320, 3957052, 4946315, 5395980, 5935578, 7914104, 9892630, 10791960, 11871156, 14838945, 19785260, 23742312, 29677890, 39570520, 59355780, 118711560]

約数ペア:

[(1, 118711560), (2, 59355780), (3, 39570520), (4, 29677890), (5, 23742312), (6, 19785260), (8, 14838945), (10, 11871156), (11, 10791960), (12, 9892630), (15, 7914104), (20, 5935578), (22, 5395980), (24, 4946315), (30, 3957052), (33, 3597320), (40, 2967789), (44, 2697990), (55, 2158392), (60, 1978526), (66, 1798660), (88, 1348995), (110, 1079196), (120, 989263), (132, 899330), (139, 854040), (165, 719464), (220, 539598), (264, 449665), (278, 427020), (330, 359732), (417, 284680), (440, 269799), (556, 213510), (647, 183480), (660, 179866), (695, 170808), (834, 142340), (1112, 106755), (1294, 91740), (1320, 89933), (1390, 85404), (1529, 77640), (1668, 71170), (1941, 61160), (2085, 56936), (2588, 45870), (2780, 42702), (3058, 38820), (3235, 36696), (3336, 35585), (3882, 30580), (4170, 28468), (4587, 25880), (5176, 22935), (5560, 21351), (6116, 19410), (6470, 18348), (7117, 16680), (7645, 15528), (7764, 15290), (8340, 14234), (9174, 12940), (9705, 12232)]