55025040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4679}}^1$

素因数の和:4709

約数の個数: 120

約数和(自身を含む): 198469440

約数和(自身を除く): 143444400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 4679, 5880, 9358, 11760, 14037, 18716, 23395, 28074, 32753, 37432, 46790, 56148, 65506, 70185, 74864, 93580, 98259, 112296, 131012, 140370, 163765, 187160, 196518, 224592, 229271, 262024, 280740, 327530, 374320, 393036, 458542, 491295, 524048, 561480, 655060, 687813, 786072, 917084, 982590, 1122960, 1146355, 1310120, 1375626, 1572144, 1834168, 1965180, 2292710, 2620240, 2751252, 3439065, 3668336, 3930360, 4585420, 5502504, 6878130, 7860720, 9170840, 11005008, 13756260, 18341680, 27512520, 55025040]

約数ペア:

[(1, 55025040), (2, 27512520), (3, 18341680), (4, 13756260), (5, 11005008), (6, 9170840), (7, 7860720), (8, 6878130), (10, 5502504), (12, 4585420), (14, 3930360), (15, 3668336), (16, 3439065), (20, 2751252), (21, 2620240), (24, 2292710), (28, 1965180), (30, 1834168), (35, 1572144), (40, 1375626), (42, 1310120), (48, 1146355), (49, 1122960), (56, 982590), (60, 917084), (70, 786072), (80, 687813), (84, 655060), (98, 561480), (105, 524048), (112, 491295), (120, 458542), (140, 393036), (147, 374320), (168, 327530), (196, 280740), (210, 262024), (240, 229271), (245, 224592), (280, 196518), (294, 187160), (336, 163765), (392, 140370), (420, 131012), (490, 112296), (560, 98259), (588, 93580), (735, 74864), (784, 70185), (840, 65506), (980, 56148), (1176, 46790), (1470, 37432), (1680, 32753), (1960, 28074), (2352, 23395), (2940, 18716), (3920, 14037), (4679, 11760), (5880, 9358)]