66473760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1753}}^1$

素因数の和:1850

約数の個数: 96

約数和(自身を含む): 212163840

約数和(自身を除く): 145690080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1753, 1896, 2370, 2528, 3160, 3506, 3792, 4740, 5259, 6320, 7012, 7584, 8765, 9480, 10518, 12640, 14024, 17530, 18960, 21036, 26295, 28048, 35060, 37920, 42072, 52590, 56096, 70120, 84144, 105180, 138487, 140240, 168288, 210360, 276974, 280480, 415461, 420720, 553948, 692435, 830922, 841440, 1107896, 1384870, 1661844, 2077305, 2215792, 2769740, 3323688, 4154610, 4431584, 5539480, 6647376, 8309220, 11078960, 13294752, 16618440, 22157920, 33236880, 66473760]

約数ペア:

[(1, 66473760), (2, 33236880), (3, 22157920), (4, 16618440), (5, 13294752), (6, 11078960), (8, 8309220), (10, 6647376), (12, 5539480), (15, 4431584), (16, 4154610), (20, 3323688), (24, 2769740), (30, 2215792), (32, 2077305), (40, 1661844), (48, 1384870), (60, 1107896), (79, 841440), (80, 830922), (96, 692435), (120, 553948), (158, 420720), (160, 415461), (237, 280480), (240, 276974), (316, 210360), (395, 168288), (474, 140240), (480, 138487), (632, 105180), (790, 84144), (948, 70120), (1185, 56096), (1264, 52590), (1580, 42072), (1753, 37920), (1896, 35060), (2370, 28048), (2528, 26295), (3160, 21036), (3506, 18960), (3792, 17530), (4740, 14024), (5259, 12640), (6320, 10518), (7012, 9480), (7584, 8765)]