243195234840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3229}}^1\times {\mathrm{69737}}^1$

素因数の和:72986

約数の個数: 128

約数和(自身を含む): 810913464000

約数和(自身を除く): 567718229160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 3229, 6458, 9687, 12916, 16145, 19374, 25832, 29061, 32290, 38748, 48435, 58122, 64580, 69737, 77496, 87183, 96870, 116244, 129160, 139474, 145305, 174366, 193740, 209211, 232488, 278948, 290610, 348685, 348732, 387480, 418422, 435915, 557896, 581220, 627633, 697370, 697464, 836844, 871830, 1046055, 1162440, 1255266, 1394740, 1673688, 1743660, 1882899, 2092110, 2510532, 2789480, 3138165, 3487320, 3765798, 4184220, 5021064, 6276330, 7531596, 8368440, 9414495, 12552660, 15063192, 18828990, 25105320, 37657980, 75315960, 225180773, 450361546, 675542319, 900723092, 1125903865, 1351084638, 1801446184, 2026626957, 2251807730, 2702169276, 3377711595, 4053253914, 4503615460, 5404338552, 6079880871, 6755423190, 8106507828, 9007230920, 10133134785, 12159761742, 13510846380, 16213015656, 20266269570, 24319523484, 27021692760, 30399404355, 40532539140, 48639046968, 60798808710, 81065078280, 121597617420, 243195234840]

約数ペア:

[(1, 243195234840), (2, 121597617420), (3, 81065078280), (4, 60798808710), (5, 48639046968), (6, 40532539140), (8, 30399404355), (9, 27021692760), (10, 24319523484), (12, 20266269570), (15, 16213015656), (18, 13510846380), (20, 12159761742), (24, 10133134785), (27, 9007230920), (30, 8106507828), (36, 6755423190), (40, 6079880871), (45, 5404338552), (54, 4503615460), (60, 4053253914), (72, 3377711595), (90, 2702169276), (108, 2251807730), (120, 2026626957), (135, 1801446184), (180, 1351084638), (216, 1125903865), (270, 900723092), (360, 675542319), (540, 450361546), (1080, 225180773), (3229, 75315960), (6458, 37657980), (9687, 25105320), (12916, 18828990), (16145, 15063192), (19374, 12552660), (25832, 9414495), (29061, 8368440), (32290, 7531596), (38748, 6276330), (48435, 5021064), (58122, 4184220), (64580, 3765798), (69737, 3487320), (77496, 3138165), (87183, 2789480), (96870, 2510532), (116244, 2092110), (129160, 1882899), (139474, 1743660), (145305, 1673688), (174366, 1394740), (193740, 1255266), (209211, 1162440), (232488, 1046055), (278948, 871830), (290610, 836844), (348685, 697464), (348732, 697370), (387480, 627633), (418422, 581220), (435915, 557896)]