11424560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 31712256

約数和(自身を除く): 20287696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 887, 920, 1288, 1610, 1774, 1840, 2576, 3220, 3548, 4435, 6209, 6440, 7096, 8870, 12418, 12880, 14192, 17740, 20401, 24836, 31045, 35480, 40802, 49672, 62090, 70960, 81604, 99344, 102005, 124180, 142807, 163208, 204010, 248360, 285614, 326416, 408020, 496720, 571228, 714035, 816040, 1142456, 1428070, 1632080, 2284912, 2856140, 5712280, 11424560]

約数ペア:

[(1, 11424560), (2, 5712280), (4, 2856140), (5, 2284912), (7, 1632080), (8, 1428070), (10, 1142456), (14, 816040), (16, 714035), (20, 571228), (23, 496720), (28, 408020), (35, 326416), (40, 285614), (46, 248360), (56, 204010), (70, 163208), (80, 142807), (92, 124180), (112, 102005), (115, 99344), (140, 81604), (161, 70960), (184, 62090), (230, 49672), (280, 40802), (322, 35480), (368, 31045), (460, 24836), (560, 20401), (644, 17740), (805, 14192), (887, 12880), (920, 12418), (1288, 8870), (1610, 7096), (1774, 6440), (1840, 6209), (2576, 4435), (3220, 3548)]