5082880

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:70

約数の個数: 108

約数和(自身を含む): 14017752

約数和(自身を除く): 8934872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 256, 304, 320, 352, 361, 380, 418, 440, 608, 640, 704, 722, 760, 836, 880, 1045, 1216, 1280, 1408, 1444, 1520, 1672, 1760, 1805, 2090, 2432, 2816, 2888, 3040, 3344, 3520, 3610, 3971, 4180, 4864, 5776, 6080, 6688, 7040, 7220, 7942, 8360, 11552, 12160, 13376, 14080, 14440, 15884, 16720, 19855, 23104, 24320, 26752, 28880, 31768, 33440, 39710, 46208, 53504, 57760, 63536, 66880, 79420, 92416, 115520, 127072, 133760, 158840, 231040, 254144, 267520, 317680, 462080, 508288, 635360, 1016576, 1270720, 2541440, 5082880]

約数ペア:

[(1, 5082880), (2, 2541440), (4, 1270720), (5, 1016576), (8, 635360), (10, 508288), (11, 462080), (16, 317680), (19, 267520), (20, 254144), (22, 231040), (32, 158840), (38, 133760), (40, 127072), (44, 115520), (55, 92416), (64, 79420), (76, 66880), (80, 63536), (88, 57760), (95, 53504), (110, 46208), (128, 39710), (152, 33440), (160, 31768), (176, 28880), (190, 26752), (209, 24320), (220, 23104), (256, 19855), (304, 16720), (320, 15884), (352, 14440), (361, 14080), (380, 13376), (418, 12160), (440, 11552), (608, 8360), (640, 7942), (704, 7220), (722, 7040), (760, 6688), (836, 6080), (880, 5776), (1045, 4864), (1216, 4180), (1280, 3971), (1408, 3610), (1444, 3520), (1520, 3344), (1672, 3040), (1760, 2888), (1805, 2816), (2090, 2432)]