23774240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{21227}}^1$

素因数の和:21249

約数の個数: 48

約数和(自身を含む): 64193472

約数和(自身を除く): 40419232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 21227, 42454, 84908, 106135, 148589, 169816, 212270, 297178, 339632, 424540, 594356, 679264, 742945, 849080, 1188712, 1485890, 1698160, 2377424, 2971780, 3396320, 4754848, 5943560, 11887120, 23774240]

約数ペア:

[(1, 23774240), (2, 11887120), (4, 5943560), (5, 4754848), (7, 3396320), (8, 2971780), (10, 2377424), (14, 1698160), (16, 1485890), (20, 1188712), (28, 849080), (32, 742945), (35, 679264), (40, 594356), (56, 424540), (70, 339632), (80, 297178), (112, 212270), (140, 169816), (160, 148589), (224, 106135), (280, 84908), (560, 42454), (1120, 21227)]