5206160

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1175

約数の個数: 40

約数和(自身を含む): 12320640

約数和(自身を除く): 7114480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1103, 1180, 2206, 2360, 4412, 4720, 5515, 8824, 11030, 17648, 22060, 44120, 65077, 88240, 130154, 260308, 325385, 520616, 650770, 1041232, 1301540, 2603080, 5206160]

約数ペア:

[(1, 5206160), (2, 2603080), (4, 1301540), (5, 1041232), (8, 650770), (10, 520616), (16, 325385), (20, 260308), (40, 130154), (59, 88240), (80, 65077), (118, 44120), (236, 22060), (295, 17648), (472, 11030), (590, 8824), (944, 5515), (1103, 4720), (1180, 4412), (2206, 2360)]