54967680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{3181}}^1$

素因数の和:3209

約数の個数: 128

約数和(自身を含む): 194738400

約数和(自身を除く): 139770720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3181, 3456, 4320, 5760, 6362, 8640, 9543, 12724, 15905, 17280, 19086, 25448, 28629, 31810, 38172, 47715, 50896, 57258, 63620, 76344, 85887, 95430, 101792, 114516, 127240, 143145, 152688, 171774, 190860, 203584, 229032, 254480, 286290, 305376, 343548, 381720, 407168, 429435, 458064, 508960, 572580, 610752, 687096, 763440, 858870, 916128, 1017920, 1145160, 1221504, 1374192, 1526880, 1717740, 1832256, 2035840, 2290320, 2748384, 3053760, 3435480, 3664512, 4580640, 5496768, 6107520, 6870960, 9161280, 10993536, 13741920, 18322560, 27483840, 54967680]

約数ペア:

[(1, 54967680), (2, 27483840), (3, 18322560), (4, 13741920), (5, 10993536), (6, 9161280), (8, 6870960), (9, 6107520), (10, 5496768), (12, 4580640), (15, 3664512), (16, 3435480), (18, 3053760), (20, 2748384), (24, 2290320), (27, 2035840), (30, 1832256), (32, 1717740), (36, 1526880), (40, 1374192), (45, 1221504), (48, 1145160), (54, 1017920), (60, 916128), (64, 858870), (72, 763440), (80, 687096), (90, 610752), (96, 572580), (108, 508960), (120, 458064), (128, 429435), (135, 407168), (144, 381720), (160, 343548), (180, 305376), (192, 286290), (216, 254480), (240, 229032), (270, 203584), (288, 190860), (320, 171774), (360, 152688), (384, 143145), (432, 127240), (480, 114516), (540, 101792), (576, 95430), (640, 85887), (720, 76344), (864, 63620), (960, 57258), (1080, 50896), (1152, 47715), (1440, 38172), (1728, 31810), (1920, 28629), (2160, 25448), (2880, 19086), (3181, 17280), (3456, 15905), (4320, 12724), (5760, 9543), (6362, 8640)]