116865280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13043}}^1$

素因数の和:13071

約数の個数: 72

約数和(自身を含む): 319943232

約数和(自身を除く): 203077952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 13043, 26086, 52172, 65215, 91301, 104344, 130430, 182602, 208688, 260860, 365204, 417376, 456505, 521720, 730408, 834752, 913010, 1043440, 1460816, 1669504, 1826020, 2086880, 2921632, 3339008, 3652040, 4173760, 5843264, 7304080, 8347520, 11686528, 14608160, 16695040, 23373056, 29216320, 58432640, 116865280]

約数ペア:

[(1, 116865280), (2, 58432640), (4, 29216320), (5, 23373056), (7, 16695040), (8, 14608160), (10, 11686528), (14, 8347520), (16, 7304080), (20, 5843264), (28, 4173760), (32, 3652040), (35, 3339008), (40, 2921632), (56, 2086880), (64, 1826020), (70, 1669504), (80, 1460816), (112, 1043440), (128, 913010), (140, 834752), (160, 730408), (224, 521720), (256, 456505), (280, 417376), (320, 365204), (448, 260860), (560, 208688), (640, 182602), (896, 130430), (1120, 104344), (1280, 91301), (1792, 65215), (2240, 52172), (4480, 26086), (8960, 13043)]