25369920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:429

約数の個数: 168

約数和(自身を含む): 91293696

約数和(自身を除く): 65923776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 383, 414, 460, 480, 552, 576, 690, 720, 736, 766, 828, 920, 960, 1035, 1104, 1149, 1380, 1440, 1472, 1532, 1656, 1840, 1915, 2070, 2208, 2298, 2760, 2880, 3064, 3312, 3447, 3680, 3830, 4140, 4416, 4596, 5520, 5745, 6128, 6624, 6894, 7360, 7660, 8280, 8809, 9192, 11040, 11490, 12256, 13248, 13788, 15320, 16560, 17235, 17618, 18384, 22080, 22980, 24512, 26427, 27576, 30640, 33120, 34470, 35236, 36768, 44045, 45960, 52854, 55152, 61280, 66240, 68940, 70472, 73536, 79281, 88090, 91920, 105708, 110304, 122560, 132135, 137880, 140944, 158562, 176180, 183840, 211416, 220608, 264270, 275760, 281888, 317124, 352360, 367680, 396405, 422832, 528540, 551520, 563776, 634248, 704720, 792810, 845664, 1057080, 1103040, 1268496, 1409440, 1585620, 1691328, 2114160, 2536992, 2818880, 3171240, 4228320, 5073984, 6342480, 8456640, 12684960, 25369920]

約数ペア:

[(1, 25369920), (2, 12684960), (3, 8456640), (4, 6342480), (5, 5073984), (6, 4228320), (8, 3171240), (9, 2818880), (10, 2536992), (12, 2114160), (15, 1691328), (16, 1585620), (18, 1409440), (20, 1268496), (23, 1103040), (24, 1057080), (30, 845664), (32, 792810), (36, 704720), (40, 634248), (45, 563776), (46, 551520), (48, 528540), (60, 422832), (64, 396405), (69, 367680), (72, 352360), (80, 317124), (90, 281888), (92, 275760), (96, 264270), (115, 220608), (120, 211416), (138, 183840), (144, 176180), (160, 158562), (180, 140944), (184, 137880), (192, 132135), (207, 122560), (230, 110304), (240, 105708), (276, 91920), (288, 88090), (320, 79281), (345, 73536), (360, 70472), (368, 68940), (383, 66240), (414, 61280), (460, 55152), (480, 52854), (552, 45960), (576, 44045), (690, 36768), (720, 35236), (736, 34470), (766, 33120), (828, 30640), (920, 27576), (960, 26427), (1035, 24512), (1104, 22980), (1149, 22080), (1380, 18384), (1440, 17618), (1472, 17235), (1532, 16560), (1656, 15320), (1840, 13788), (1915, 13248), (2070, 12256), (2208, 11490), (2298, 11040), (2760, 9192), (2880, 8809), (3064, 8280), (3312, 7660), (3447, 7360), (3680, 6894), (3830, 6624), (4140, 6128), (4416, 5745), (4596, 5520)]