5706680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 14904000

約数和(自身を除く): 9197320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 229, 280, 356, 445, 458, 623, 712, 890, 916, 1145, 1246, 1603, 1780, 1832, 2290, 2492, 3115, 3206, 3560, 4580, 4984, 6230, 6412, 8015, 9160, 12460, 12824, 16030, 20381, 24920, 32060, 40762, 64120, 81524, 101905, 142667, 163048, 203810, 285334, 407620, 570668, 713335, 815240, 1141336, 1426670, 2853340, 5706680]

約数ペア:

[(1, 5706680), (2, 2853340), (4, 1426670), (5, 1141336), (7, 815240), (8, 713335), (10, 570668), (14, 407620), (20, 285334), (28, 203810), (35, 163048), (40, 142667), (56, 101905), (70, 81524), (89, 64120), (140, 40762), (178, 32060), (229, 24920), (280, 20381), (356, 16030), (445, 12824), (458, 12460), (623, 9160), (712, 8015), (890, 6412), (916, 6230), (1145, 4984), (1246, 4580), (1603, 3560), (1780, 3206), (1832, 3115), (2290, 2492)]