826798080

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13457}}^1$

素因数の和:13489

約数の個数: 104

約数和(自身を含む): 2645627472

約数和(自身を除く): 1818829392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 13457, 15360, 20480, 26914, 30720, 40371, 53828, 61440, 67285, 80742, 107656, 134570, 161484, 201855, 215312, 269140, 322968, 403710, 430624, 538280, 645936, 807420, 861248, 1076560, 1291872, 1614840, 1722496, 2153120, 2583744, 3229680, 3444992, 4306240, 5167488, 6459360, 6889984, 8612480, 10334976, 12918720, 13779968, 17224960, 20669952, 25837440, 27559936, 34449920, 41339904, 51674880, 55119872, 68899840, 82679808, 103349760, 137799680, 165359616, 206699520, 275599360, 413399040, 826798080]

約数ペア:

[(1, 826798080), (2, 413399040), (3, 275599360), (4, 206699520), (5, 165359616), (6, 137799680), (8, 103349760), (10, 82679808), (12, 68899840), (15, 55119872), (16, 51674880), (20, 41339904), (24, 34449920), (30, 27559936), (32, 25837440), (40, 20669952), (48, 17224960), (60, 13779968), (64, 12918720), (80, 10334976), (96, 8612480), (120, 6889984), (128, 6459360), (160, 5167488), (192, 4306240), (240, 3444992), (256, 3229680), (320, 2583744), (384, 2153120), (480, 1722496), (512, 1614840), (640, 1291872), (768, 1076560), (960, 861248), (1024, 807420), (1280, 645936), (1536, 538280), (1920, 430624), (2048, 403710), (2560, 322968), (3072, 269140), (3840, 215312), (4096, 201855), (5120, 161484), (6144, 134570), (7680, 107656), (10240, 80742), (12288, 67285), (13457, 61440), (15360, 53828), (20480, 40371), (26914, 30720)]