8803480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 14835560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1367, 1610, 2734, 3220, 5468, 6440, 6835, 9569, 10936, 13670, 19138, 27340, 31441, 38276, 47845, 54680, 62882, 76552, 95690, 125764, 157205, 191380, 220087, 251528, 314410, 382760, 440174, 628820, 880348, 1100435, 1257640, 1760696, 2200870, 4401740, 8803480]

約数ペア:

[(1, 8803480), (2, 4401740), (4, 2200870), (5, 1760696), (7, 1257640), (8, 1100435), (10, 880348), (14, 628820), (20, 440174), (23, 382760), (28, 314410), (35, 251528), (40, 220087), (46, 191380), (56, 157205), (70, 125764), (92, 95690), (115, 76552), (140, 62882), (161, 54680), (184, 47845), (230, 38276), (280, 31441), (322, 27340), (460, 19138), (644, 13670), (805, 10936), (920, 9569), (1288, 6835), (1367, 6440), (1610, 5468), (2734, 3220)]