18167520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{5407}}^1$

素因数の和:5432

約数の個数: 96

約数和(自身を含む): 65415168

約数和(自身を除く): 47247648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 5407, 10814, 16221, 21628, 27035, 32442, 37849, 43256, 54070, 64884, 75698, 81105, 86512, 108140, 113547, 129768, 151396, 162210, 173024, 189245, 216280, 227094, 259536, 302792, 324420, 378490, 432560, 454188, 519072, 567735, 605584, 648840, 756980, 865120, 908376, 1135470, 1211168, 1297680, 1513960, 1816752, 2270940, 2595360, 3027920, 3633504, 4541880, 6055840, 9083760, 18167520]

約数ペア:

[(1, 18167520), (2, 9083760), (3, 6055840), (4, 4541880), (5, 3633504), (6, 3027920), (7, 2595360), (8, 2270940), (10, 1816752), (12, 1513960), (14, 1297680), (15, 1211168), (16, 1135470), (20, 908376), (21, 865120), (24, 756980), (28, 648840), (30, 605584), (32, 567735), (35, 519072), (40, 454188), (42, 432560), (48, 378490), (56, 324420), (60, 302792), (70, 259536), (80, 227094), (84, 216280), (96, 189245), (105, 173024), (112, 162210), (120, 151396), (140, 129768), (160, 113547), (168, 108140), (210, 86512), (224, 81105), (240, 75698), (280, 64884), (336, 54070), (420, 43256), (480, 37849), (560, 32442), (672, 27035), (840, 21628), (1120, 16221), (1680, 10814), (3360, 5407)]