101434880

素因数分解:

$2^9\times 5^1\times {\mathrm{39623}}^1$

素因数の和:39646

約数の個数: 40

約数和(自身を含む): 243212112

約数和(自身を除く): 141777232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 39623, 79246, 158492, 198115, 316984, 396230, 633968, 792460, 1267936, 1584920, 2535872, 3169840, 5071744, 6339680, 10143488, 12679360, 20286976, 25358720, 50717440, 101434880]

約数ペア:

[(1, 101434880), (2, 50717440), (4, 25358720), (5, 20286976), (8, 12679360), (10, 10143488), (16, 6339680), (20, 5071744), (32, 3169840), (40, 2535872), (64, 1584920), (80, 1267936), (128, 792460), (160, 633968), (256, 396230), (320, 316984), (512, 198115), (640, 158492), (1280, 79246), (2560, 39623)]