82560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1$

素因数の和:65

約数の個数: 64

約数和(自身を含む): 269280

約数和(自身を除く): 186720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 4128, 5160, 5504, 6880, 8256, 10320, 13760, 16512, 20640, 27520, 41280, 82560]

約数ペア:

[(1, 82560), (2, 41280), (3, 27520), (4, 20640), (5, 16512), (6, 13760), (8, 10320), (10, 8256), (12, 6880), (15, 5504), (16, 5160), (20, 4128), (24, 3440), (30, 2752), (32, 2580), (40, 2064), (43, 1920), (48, 1720), (60, 1376), (64, 1290), (80, 1032), (86, 960), (96, 860), (120, 688), (128, 645), (129, 640), (160, 516), (172, 480), (192, 430), (215, 384), (240, 344), (258, 320)]