241297920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{3491}}^1$

素因数の和:3523

約数の個数: 160

約数和(自身を含む): 857355840

約数和(自身を除く): 616057920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3491, 3840, 4320, 4608, 5760, 6912, 6982, 7680, 8640, 10473, 11520, 13824, 13964, 17280, 17455, 20946, 23040, 27928, 31419, 34560, 34910, 41892, 52365, 55856, 62838, 69120, 69820, 83784, 94257, 104730, 111712, 125676, 139640, 157095, 167568, 188514, 209460, 223424, 251352, 279280, 314190, 335136, 377028, 418920, 446848, 471285, 502704, 558560, 628380, 670272, 754056, 837840, 893696, 942570, 1005408, 1117120, 1256760, 1340544, 1508112, 1675680, 1787392, 1885140, 2010816, 2234240, 2513520, 2681088, 3016224, 3351360, 3770280, 4021632, 4468480, 5027040, 5362176, 6032448, 6702720, 7540560, 8043264, 8936960, 10054080, 12064896, 13405440, 15081120, 16086528, 20108160, 24129792, 26810880, 30162240, 40216320, 48259584, 60324480, 80432640, 120648960, 241297920]

約数ペア:

[(1, 241297920), (2, 120648960), (3, 80432640), (4, 60324480), (5, 48259584), (6, 40216320), (8, 30162240), (9, 26810880), (10, 24129792), (12, 20108160), (15, 16086528), (16, 15081120), (18, 13405440), (20, 12064896), (24, 10054080), (27, 8936960), (30, 8043264), (32, 7540560), (36, 6702720), (40, 6032448), (45, 5362176), (48, 5027040), (54, 4468480), (60, 4021632), (64, 3770280), (72, 3351360), (80, 3016224), (90, 2681088), (96, 2513520), (108, 2234240), (120, 2010816), (128, 1885140), (135, 1787392), (144, 1675680), (160, 1508112), (180, 1340544), (192, 1256760), (216, 1117120), (240, 1005408), (256, 942570), (270, 893696), (288, 837840), (320, 754056), (360, 670272), (384, 628380), (432, 558560), (480, 502704), (512, 471285), (540, 446848), (576, 418920), (640, 377028), (720, 335136), (768, 314190), (864, 279280), (960, 251352), (1080, 223424), (1152, 209460), (1280, 188514), (1440, 167568), (1536, 157095), (1728, 139640), (1920, 125676), (2160, 111712), (2304, 104730), (2560, 94257), (2880, 83784), (3456, 69820), (3491, 69120), (3840, 62838), (4320, 55856), (4608, 52365), (5760, 41892), (6912, 34910), (6982, 34560), (7680, 31419), (8640, 27928), (10473, 23040), (11520, 20946), (13824, 17455), (13964, 17280)]