119388160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 291891600

約数和(自身を除く): 172503440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 131, 160, 178, 256, 262, 320, 356, 445, 512, 524, 640, 655, 712, 890, 1024, 1048, 1280, 1310, 1424, 1780, 2048, 2096, 2560, 2620, 2848, 3560, 4192, 5120, 5240, 5696, 7120, 8384, 10240, 10480, 11392, 11659, 14240, 16768, 20960, 22784, 23318, 28480, 33536, 41920, 45568, 46636, 56960, 58295, 67072, 83840, 91136, 93272, 113920, 116590, 134144, 167680, 182272, 186544, 227840, 233180, 268288, 335360, 373088, 455680, 466360, 670720, 746176, 911360, 932720, 1341440, 1492352, 1865440, 2984704, 3730880, 5969408, 7461760, 11938816, 14923520, 23877632, 29847040, 59694080, 119388160]

約数ペア:

[(1, 119388160), (2, 59694080), (4, 29847040), (5, 23877632), (8, 14923520), (10, 11938816), (16, 7461760), (20, 5969408), (32, 3730880), (40, 2984704), (64, 1865440), (80, 1492352), (89, 1341440), (128, 932720), (131, 911360), (160, 746176), (178, 670720), (256, 466360), (262, 455680), (320, 373088), (356, 335360), (445, 268288), (512, 233180), (524, 227840), (640, 186544), (655, 182272), (712, 167680), (890, 134144), (1024, 116590), (1048, 113920), (1280, 93272), (1310, 91136), (1424, 83840), (1780, 67072), (2048, 58295), (2096, 56960), (2560, 46636), (2620, 45568), (2848, 41920), (3560, 33536), (4192, 28480), (5120, 23318), (5240, 22784), (5696, 20960), (7120, 16768), (8384, 14240), (10240, 11659), (10480, 11392)]