129986640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{8597}}^1$

素因数の和:8626

約数の個数: 160

約数和(自身を含む): 511752960

約数和(自身を除く): 381766320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 8597, 15120, 17194, 25791, 34388, 42985, 51582, 60179, 68776, 77373, 85970, 103164, 120358, 128955, 137552, 154746, 171940, 180537, 206328, 232119, 240716, 257910, 300895, 309492, 343880, 361074, 386865, 412656, 464238, 481432, 515820, 541611, 601790, 618984, 687760, 722148, 773730, 902685, 928476, 962864, 1031640, 1083222, 1160595, 1203580, 1237968, 1444296, 1547460, 1624833, 1805370, 1856952, 2063280, 2166444, 2321190, 2407160, 2708055, 2888592, 3094920, 3249666, 3610740, 3713904, 4332888, 4642380, 4814320, 5416110, 6189840, 6499332, 7221480, 8124165, 8665776, 9284760, 10832220, 12998664, 14442960, 16248330, 18569520, 21664440, 25997328, 32496660, 43328880, 64993320, 129986640]

約数ペア:

[(1, 129986640), (2, 64993320), (3, 43328880), (4, 32496660), (5, 25997328), (6, 21664440), (7, 18569520), (8, 16248330), (9, 14442960), (10, 12998664), (12, 10832220), (14, 9284760), (15, 8665776), (16, 8124165), (18, 7221480), (20, 6499332), (21, 6189840), (24, 5416110), (27, 4814320), (28, 4642380), (30, 4332888), (35, 3713904), (36, 3610740), (40, 3249666), (42, 3094920), (45, 2888592), (48, 2708055), (54, 2407160), (56, 2321190), (60, 2166444), (63, 2063280), (70, 1856952), (72, 1805370), (80, 1624833), (84, 1547460), (90, 1444296), (105, 1237968), (108, 1203580), (112, 1160595), (120, 1083222), (126, 1031640), (135, 962864), (140, 928476), (144, 902685), (168, 773730), (180, 722148), (189, 687760), (210, 618984), (216, 601790), (240, 541611), (252, 515820), (270, 481432), (280, 464238), (315, 412656), (336, 386865), (360, 361074), (378, 343880), (420, 309492), (432, 300895), (504, 257910), (540, 240716), (560, 232119), (630, 206328), (720, 180537), (756, 171940), (840, 154746), (945, 137552), (1008, 128955), (1080, 120358), (1260, 103164), (1512, 85970), (1680, 77373), (1890, 68776), (2160, 60179), (2520, 51582), (3024, 42985), (3780, 34388), (5040, 25791), (7560, 17194), (8597, 15120)]