108946320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{64849}}^1$

素因数の和:64872

約数の個数: 80

約数和(自身を含む): 385987200

約数和(自身を除く): 277040880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 64849, 129698, 194547, 259396, 324245, 389094, 453943, 518792, 648490, 778188, 907886, 972735, 1037584, 1296980, 1361829, 1556376, 1815772, 1945470, 2269715, 2593960, 2723658, 3112752, 3631544, 3890940, 4539430, 5187920, 5447316, 6809145, 7263088, 7781880, 9078860, 10894632, 13618290, 15563760, 18157720, 21789264, 27236580, 36315440, 54473160, 108946320]

約数ペア:

[(1, 108946320), (2, 54473160), (3, 36315440), (4, 27236580), (5, 21789264), (6, 18157720), (7, 15563760), (8, 13618290), (10, 10894632), (12, 9078860), (14, 7781880), (15, 7263088), (16, 6809145), (20, 5447316), (21, 5187920), (24, 4539430), (28, 3890940), (30, 3631544), (35, 3112752), (40, 2723658), (42, 2593960), (48, 2269715), (56, 1945470), (60, 1815772), (70, 1556376), (80, 1361829), (84, 1296980), (105, 1037584), (112, 972735), (120, 907886), (140, 778188), (168, 648490), (210, 518792), (240, 453943), (280, 389094), (336, 324245), (420, 259396), (560, 194547), (840, 129698), (1680, 64849)]