61660480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{27527}}^1$

素因数の和:27551

約数の個数: 56

約数和(自身を含む): 167810688

約数和(自身を除く): 106150208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 27527, 55054, 110108, 137635, 192689, 220216, 275270, 385378, 440432, 550540, 770756, 880864, 963445, 1101080, 1541512, 1761728, 1926890, 2202160, 3083024, 3853780, 4404320, 6166048, 7707560, 8808640, 12332096, 15415120, 30830240, 61660480]

約数ペア:

[(1, 61660480), (2, 30830240), (4, 15415120), (5, 12332096), (7, 8808640), (8, 7707560), (10, 6166048), (14, 4404320), (16, 3853780), (20, 3083024), (28, 2202160), (32, 1926890), (35, 1761728), (40, 1541512), (56, 1101080), (64, 963445), (70, 880864), (80, 770756), (112, 550540), (140, 440432), (160, 385378), (224, 275270), (280, 220216), (320, 192689), (448, 137635), (560, 110108), (1120, 55054), (2240, 27527)]