5446160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3615

約数の個数: 40

約数和(自身を含む): 13332480

約数和(自身を除く): 7886320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3583, 7166, 14332, 17915, 28664, 35830, 57328, 68077, 71660, 136154, 143320, 272308, 286640, 340385, 544616, 680770, 1089232, 1361540, 2723080, 5446160]

約数ペア:

[(1, 5446160), (2, 2723080), (4, 1361540), (5, 1089232), (8, 680770), (10, 544616), (16, 340385), (19, 286640), (20, 272308), (38, 143320), (40, 136154), (76, 71660), (80, 68077), (95, 57328), (152, 35830), (190, 28664), (304, 17915), (380, 14332), (760, 7166), (1520, 3583)]