15370440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5569}}^1$

素因数の和:5606

約数の個数: 64

約数和(自身を含む): 48124800

約数和(自身を除く): 32754360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 5569, 11138, 16707, 22276, 27845, 33414, 44552, 55690, 66828, 83535, 111380, 128087, 133656, 167070, 222760, 256174, 334140, 384261, 512348, 640435, 668280, 768522, 1024696, 1280870, 1537044, 1921305, 2561740, 3074088, 3842610, 5123480, 7685220, 15370440]

約数ペア:

[(1, 15370440), (2, 7685220), (3, 5123480), (4, 3842610), (5, 3074088), (6, 2561740), (8, 1921305), (10, 1537044), (12, 1280870), (15, 1024696), (20, 768522), (23, 668280), (24, 640435), (30, 512348), (40, 384261), (46, 334140), (60, 256174), (69, 222760), (92, 167070), (115, 133656), (120, 128087), (138, 111380), (184, 83535), (230, 66828), (276, 55690), (345, 44552), (460, 33414), (552, 27845), (690, 22276), (920, 16707), (1380, 11138), (2760, 5569)]