1173867520

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{4679}}^1$

素因数の和:4718

約数の個数: 132

約数和(自身を含む): 3276346320

約数和(自身を除く): 2102478800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2240, 2560, 3136, 3584, 3920, 4480, 4679, 5120, 6272, 7168, 7840, 8960, 9358, 12544, 15680, 17920, 18716, 23395, 25088, 31360, 32753, 35840, 37432, 46790, 50176, 62720, 65506, 74864, 93580, 125440, 131012, 149728, 163765, 187160, 229271, 250880, 262024, 299456, 327530, 374320, 458542, 524048, 598912, 655060, 748640, 917084, 1048096, 1146355, 1197824, 1310120, 1497280, 1834168, 2096192, 2292710, 2395648, 2620240, 2994560, 3668336, 4192384, 4585420, 4791296, 5240480, 5989120, 7336672, 8384768, 9170840, 10480960, 11978240, 14673344, 16769536, 18341680, 20961920, 23956480, 29346688, 33539072, 36683360, 41923840, 58693376, 73366720, 83847680, 117386752, 146733440, 167695360, 234773504, 293466880, 586933760, 1173867520]

約数ペア:

[(1, 1173867520), (2, 586933760), (4, 293466880), (5, 234773504), (7, 167695360), (8, 146733440), (10, 117386752), (14, 83847680), (16, 73366720), (20, 58693376), (28, 41923840), (32, 36683360), (35, 33539072), (40, 29346688), (49, 23956480), (56, 20961920), (64, 18341680), (70, 16769536), (80, 14673344), (98, 11978240), (112, 10480960), (128, 9170840), (140, 8384768), (160, 7336672), (196, 5989120), (224, 5240480), (245, 4791296), (256, 4585420), (280, 4192384), (320, 3668336), (392, 2994560), (448, 2620240), (490, 2395648), (512, 2292710), (560, 2096192), (640, 1834168), (784, 1497280), (896, 1310120), (980, 1197824), (1024, 1146355), (1120, 1048096), (1280, 917084), (1568, 748640), (1792, 655060), (1960, 598912), (2240, 524048), (2560, 458542), (3136, 374320), (3584, 327530), (3920, 299456), (4480, 262024), (4679, 250880), (5120, 229271), (6272, 187160), (7168, 163765), (7840, 149728), (8960, 131012), (9358, 125440), (12544, 93580), (15680, 74864), (17920, 65506), (18716, 62720), (23395, 50176), (25088, 46790), (31360, 37432), (32753, 35840)]