168527520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{5573}}^1$

素因数の和:5604

約数の個数: 192

約数和(自身を含む): 674231040

約数和(自身を除く): 505703520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 5573, 6048, 7560, 10080, 11146, 15120, 16719, 22292, 27865, 30240, 33438, 39011, 44584, 50157, 55730, 66876, 78022, 83595, 89168, 100314, 111460, 117033, 133752, 150471, 156044, 167190, 178336, 195055, 200628, 222920, 234066, 250785, 267504, 300942, 312088, 334380, 351099, 390110, 401256, 445840, 468132, 501570, 535008, 585165, 601884, 624176, 668760, 702198, 752355, 780220, 802512, 891680, 936264, 1003140, 1053297, 1170330, 1203768, 1248352, 1337520, 1404396, 1504710, 1560440, 1605024, 1755495, 1872528, 2006280, 2106594, 2340660, 2407536, 2675040, 2808792, 3009420, 3120880, 3510990, 3745056, 4012560, 4213188, 4681320, 4815072, 5266485, 5617584, 6018840, 6241760, 7021980, 8025120, 8426376, 9362640, 10532970, 11235168, 12037680, 14043960, 16852752, 18725280, 21065940, 24075360, 28087920, 33705504, 42131880, 56175840, 84263760, 168527520]

約数ペア:

[(1, 168527520), (2, 84263760), (3, 56175840), (4, 42131880), (5, 33705504), (6, 28087920), (7, 24075360), (8, 21065940), (9, 18725280), (10, 16852752), (12, 14043960), (14, 12037680), (15, 11235168), (16, 10532970), (18, 9362640), (20, 8426376), (21, 8025120), (24, 7021980), (27, 6241760), (28, 6018840), (30, 5617584), (32, 5266485), (35, 4815072), (36, 4681320), (40, 4213188), (42, 4012560), (45, 3745056), (48, 3510990), (54, 3120880), (56, 3009420), (60, 2808792), (63, 2675040), (70, 2407536), (72, 2340660), (80, 2106594), (84, 2006280), (90, 1872528), (96, 1755495), (105, 1605024), (108, 1560440), (112, 1504710), (120, 1404396), (126, 1337520), (135, 1248352), (140, 1203768), (144, 1170330), (160, 1053297), (168, 1003140), (180, 936264), (189, 891680), (210, 802512), (216, 780220), (224, 752355), (240, 702198), (252, 668760), (270, 624176), (280, 601884), (288, 585165), (315, 535008), (336, 501570), (360, 468132), (378, 445840), (420, 401256), (432, 390110), (480, 351099), (504, 334380), (540, 312088), (560, 300942), (630, 267504), (672, 250785), (720, 234066), (756, 222920), (840, 200628), (864, 195055), (945, 178336), (1008, 167190), (1080, 156044), (1120, 150471), (1260, 133752), (1440, 117033), (1512, 111460), (1680, 100314), (1890, 89168), (2016, 83595), (2160, 78022), (2520, 66876), (3024, 55730), (3360, 50157), (3780, 44584), (4320, 39011), (5040, 33438), (5573, 30240), (6048, 27865), (7560, 22292), (10080, 16719), (11146, 15120)]