11856320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 33162240

約数和(自身を除く): 21305920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 79, 80, 112, 134, 140, 158, 160, 224, 268, 280, 316, 320, 335, 395, 448, 469, 536, 553, 560, 632, 670, 790, 938, 1072, 1106, 1120, 1264, 1340, 1580, 1876, 2144, 2212, 2240, 2345, 2528, 2680, 2765, 3160, 3752, 4288, 4424, 4690, 5056, 5293, 5360, 5530, 6320, 7504, 8848, 9380, 10586, 10720, 11060, 12640, 15008, 17696, 18760, 21172, 21440, 22120, 25280, 26465, 30016, 35392, 37051, 37520, 42344, 44240, 52930, 74102, 75040, 84688, 88480, 105860, 148204, 150080, 169376, 176960, 185255, 211720, 296408, 338752, 370510, 423440, 592816, 741020, 846880, 1185632, 1482040, 1693760, 2371264, 2964080, 5928160, 11856320]

約数ペア:

[(1, 11856320), (2, 5928160), (4, 2964080), (5, 2371264), (7, 1693760), (8, 1482040), (10, 1185632), (14, 846880), (16, 741020), (20, 592816), (28, 423440), (32, 370510), (35, 338752), (40, 296408), (56, 211720), (64, 185255), (67, 176960), (70, 169376), (79, 150080), (80, 148204), (112, 105860), (134, 88480), (140, 84688), (158, 75040), (160, 74102), (224, 52930), (268, 44240), (280, 42344), (316, 37520), (320, 37051), (335, 35392), (395, 30016), (448, 26465), (469, 25280), (536, 22120), (553, 21440), (560, 21172), (632, 18760), (670, 17696), (790, 15008), (938, 12640), (1072, 11060), (1106, 10720), (1120, 10586), (1264, 9380), (1340, 8848), (1580, 7504), (1876, 6320), (2144, 5530), (2212, 5360), (2240, 5293), (2345, 5056), (2528, 4690), (2680, 4424), (2765, 4288), (3160, 3752)]