5206880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4649}}^1$

素因数の和:4671

約数の個数: 48

約数和(自身を含む): 14061600

約数和(自身を除く): 8854720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 4649, 9298, 18596, 23245, 32543, 37192, 46490, 65086, 74384, 92980, 130172, 148768, 162715, 185960, 260344, 325430, 371920, 520688, 650860, 743840, 1041376, 1301720, 2603440, 5206880]

約数ペア:

[(1, 5206880), (2, 2603440), (4, 1301720), (5, 1041376), (7, 743840), (8, 650860), (10, 520688), (14, 371920), (16, 325430), (20, 260344), (28, 185960), (32, 162715), (35, 148768), (40, 130172), (56, 92980), (70, 74384), (80, 65086), (112, 46490), (140, 37192), (160, 32543), (224, 23245), (280, 18596), (560, 9298), (1120, 4649)]