56916160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{25409}}^1$

素因数の和:25433

約数の個数: 56

約数和(自身を含む): 154899360

約数和(自身を除く): 97983200

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, 25409, 50818, 101636, 127045, 177863, 203272, 254090, 355726, 406544, 508180, 711452, 813088, 889315, 1016360, 1422904, 1626176, 1778630, 2032720, 2845808, 3557260, 4065440, 5691616, 7114520, 8130880, 11383232, 14229040, 28458080, 56916160]

約数ペア:

[(1, 56916160), (2, 28458080), (4, 14229040), (5, 11383232), (7, 8130880), (8, 7114520), (10, 5691616), (14, 4065440), (16, 3557260), (20, 2845808), (28, 2032720), (32, 1778630), (35, 1626176), (40, 1422904), (56, 1016360), (64, 889315), (70, 813088), (80, 711452), (112, 508180), (140, 406544), (160, 355726), (224, 254090), (280, 203272), (320, 177863), (448, 127045), (560, 101636), (1120, 50818), (2240, 25409)]