123097920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11657}}^1$

素因数の和:11688

約数の個数: 112

約数和(自身を含む): 426403008

約数和(自身を除く): 303305088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 11657, 23314, 34971, 46628, 58285, 69942, 93256, 116570, 128227, 139884, 174855, 186512, 233140, 256454, 279768, 349710, 373024, 384681, 466280, 512908, 559536, 641135, 699420, 746048, 769362, 932560, 1025816, 1119072, 1282270, 1398840, 1538724, 1865120, 1923405, 2051632, 2238144, 2564540, 2797680, 3077448, 3730240, 3846810, 4103264, 5129080, 5595360, 6154896, 7693620, 8206528, 10258160, 11190720, 12309792, 15387240, 20516320, 24619584, 30774480, 41032640, 61548960, 123097920]

約数ペア:

[(1, 123097920), (2, 61548960), (3, 41032640), (4, 30774480), (5, 24619584), (6, 20516320), (8, 15387240), (10, 12309792), (11, 11190720), (12, 10258160), (15, 8206528), (16, 7693620), (20, 6154896), (22, 5595360), (24, 5129080), (30, 4103264), (32, 3846810), (33, 3730240), (40, 3077448), (44, 2797680), (48, 2564540), (55, 2238144), (60, 2051632), (64, 1923405), (66, 1865120), (80, 1538724), (88, 1398840), (96, 1282270), (110, 1119072), (120, 1025816), (132, 932560), (160, 769362), (165, 746048), (176, 699420), (192, 641135), (220, 559536), (240, 512908), (264, 466280), (320, 384681), (330, 373024), (352, 349710), (440, 279768), (480, 256454), (528, 233140), (660, 186512), (704, 174855), (880, 139884), (960, 128227), (1056, 116570), (1320, 93256), (1760, 69942), (2112, 58285), (2640, 46628), (3520, 34971), (5280, 23314), (10560, 11657)]