6479360

素因数分解:

$2^9\times 5^1\times {\mathrm{2531}}^1$

素因数の和:2554

約数の個数: 40

約数和(自身を含む): 15541416

約数和(自身を除く): 9062056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2531, 2560, 5062, 10124, 12655, 20248, 25310, 40496, 50620, 80992, 101240, 161984, 202480, 323968, 404960, 647936, 809920, 1295872, 1619840, 3239680, 6479360]

約数ペア:

[(1, 6479360), (2, 3239680), (4, 1619840), (5, 1295872), (8, 809920), (10, 647936), (16, 404960), (20, 323968), (32, 202480), (40, 161984), (64, 101240), (80, 80992), (128, 50620), (160, 40496), (256, 25310), (320, 20248), (512, 12655), (640, 10124), (1280, 5062), (2531, 2560)]