105594880

素因数分解:

$2^{14}\times 5^1\times {\mathrm{1289}}^1$

素因数の和:1322

約数の個数: 60

約数和(自身を含む): 253616580

約数和(自身を除く): 148021700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1289, 2048, 2560, 2578, 4096, 5120, 5156, 6445, 8192, 10240, 10312, 12890, 16384, 20480, 20624, 25780, 40960, 41248, 51560, 81920, 82496, 103120, 164992, 206240, 329984, 412480, 659968, 824960, 1319936, 1649920, 2639872, 3299840, 5279744, 6599680, 10559488, 13199360, 21118976, 26398720, 52797440, 105594880]

約数ペア:

[(1, 105594880), (2, 52797440), (4, 26398720), (5, 21118976), (8, 13199360), (10, 10559488), (16, 6599680), (20, 5279744), (32, 3299840), (40, 2639872), (64, 1649920), (80, 1319936), (128, 824960), (160, 659968), (256, 412480), (320, 329984), (512, 206240), (640, 164992), (1024, 103120), (1280, 82496), (1289, 81920), (2048, 51560), (2560, 41248), (2578, 40960), (4096, 25780), (5120, 20624), (5156, 20480), (6445, 16384), (8192, 12890), (10240, 10312)]