30830080

素因数分解:

$2^9\times 5^1\times {\mathrm{12043}}^1$

素因数の和:12066

約数の個数: 40

約数和(自身を含む): 73926072

約数和(自身を除く): 43095992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 12043, 24086, 48172, 60215, 96344, 120430, 192688, 240860, 385376, 481720, 770752, 963440, 1541504, 1926880, 3083008, 3853760, 6166016, 7707520, 15415040, 30830080]

約数ペア:

[(1, 30830080), (2, 15415040), (4, 7707520), (5, 6166016), (8, 3853760), (10, 3083008), (16, 1926880), (20, 1541504), (32, 963440), (40, 770752), (64, 481720), (80, 385376), (128, 240860), (160, 192688), (256, 120430), (320, 96344), (512, 60215), (640, 48172), (1280, 24086), (2560, 12043)]