15412480

素因数分解:

$2^8\times 5^1\times {\mathrm{12041}}^1$

素因数の和:12062

約数の個数: 36

約数和(自身を含む): 36920772

約数和(自身を除く): 21508292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 12041, 24082, 48164, 60205, 96328, 120410, 192656, 240820, 385312, 481640, 770624, 963280, 1541248, 1926560, 3082496, 3853120, 7706240, 15412480]

約数ペア:

[(1, 15412480), (2, 7706240), (4, 3853120), (5, 3082496), (8, 1926560), (10, 1541248), (16, 963280), (20, 770624), (32, 481640), (40, 385312), (64, 240820), (80, 192656), (128, 120410), (160, 96328), (256, 60205), (320, 48164), (640, 24082), (1280, 12041)]