126160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:115

約数の個数: 40

約数和(自身を含む): 312480

約数和(自身を除く): 186320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 83, 95, 152, 166, 190, 304, 332, 380, 415, 664, 760, 830, 1328, 1520, 1577, 1660, 3154, 3320, 6308, 6640, 7885, 12616, 15770, 25232, 31540, 63080, 126160]

約数ペア:

[(1, 126160), (2, 63080), (4, 31540), (5, 25232), (8, 15770), (10, 12616), (16, 7885), (19, 6640), (20, 6308), (38, 3320), (40, 3154), (76, 1660), (80, 1577), (83, 1520), (95, 1328), (152, 830), (166, 760), (190, 664), (304, 415), (332, 380)]