159814080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 224

約数和(自身を含む): 576072000

約数和(自身を除く): 416257920

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, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 349, 360, 424, 432, 477, 480, 530, 540, 576, 636, 698, 720, 795, 848, 864, 954, 960, 1047, 1060, 1080, 1272, 1396, 1431, 1440, 1590, 1696, 1728, 1745, 1908, 2094, 2120, 2160, 2385, 2544, 2792, 2862, 2880, 3141, 3180, 3392, 3490, 3816, 4188, 4240, 4320, 4770, 5088, 5235, 5584, 5724, 6282, 6360, 6980, 7155, 7632, 8376, 8480, 8640, 9423, 9540, 10176, 10470, 11168, 11448, 12564, 12720, 13960, 14310, 15264, 15705, 16752, 16960, 18497, 18846, 19080, 20940, 22336, 22896, 25128, 25440, 27920, 28620, 30528, 31410, 33504, 36994, 37692, 38160, 41880, 45792, 47115, 50256, 50880, 55491, 55840, 57240, 62820, 67008, 73988, 75384, 76320, 83760, 91584, 92485, 94230, 100512, 110982, 111680, 114480, 125640, 147976, 150768, 152640, 166473, 167520, 184970, 188460, 201024, 221964, 228960, 251280, 277455, 295952, 301536, 332946, 335040, 369940, 376920, 443928, 457920, 499419, 502560, 554910, 591904, 603072, 665892, 739880, 753840, 832365, 887856, 998838, 1005120, 1109820, 1183808, 1331784, 1479760, 1507680, 1664730, 1775712, 1997676, 2219640, 2497095, 2663568, 2959520, 3015360, 3329460, 3551424, 3995352, 4439280, 4994190, 5327136, 5919040, 6658920, 7990704, 8878560, 9988380, 10654272, 13317840, 15981408, 17757120, 19976760, 26635680, 31962816, 39953520, 53271360, 79907040, 159814080]

約数ペア:

[(1, 159814080), (2, 79907040), (3, 53271360), (4, 39953520), (5, 31962816), (6, 26635680), (8, 19976760), (9, 17757120), (10, 15981408), (12, 13317840), (15, 10654272), (16, 9988380), (18, 8878560), (20, 7990704), (24, 6658920), (27, 5919040), (30, 5327136), (32, 4994190), (36, 4439280), (40, 3995352), (45, 3551424), (48, 3329460), (53, 3015360), (54, 2959520), (60, 2663568), (64, 2497095), (72, 2219640), (80, 1997676), (90, 1775712), (96, 1664730), (106, 1507680), (108, 1479760), (120, 1331784), (135, 1183808), (144, 1109820), (159, 1005120), (160, 998838), (180, 887856), (192, 832365), (212, 753840), (216, 739880), (240, 665892), (265, 603072), (270, 591904), (288, 554910), (318, 502560), (320, 499419), (349, 457920), (360, 443928), (424, 376920), (432, 369940), (477, 335040), (480, 332946), (530, 301536), (540, 295952), (576, 277455), (636, 251280), (698, 228960), (720, 221964), (795, 201024), (848, 188460), (864, 184970), (954, 167520), (960, 166473), (1047, 152640), (1060, 150768), (1080, 147976), (1272, 125640), (1396, 114480), (1431, 111680), (1440, 110982), (1590, 100512), (1696, 94230), (1728, 92485), (1745, 91584), (1908, 83760), (2094, 76320), (2120, 75384), (2160, 73988), (2385, 67008), (2544, 62820), (2792, 57240), (2862, 55840), (2880, 55491), (3141, 50880), (3180, 50256), (3392, 47115), (3490, 45792), (3816, 41880), (4188, 38160), (4240, 37692), (4320, 36994), (4770, 33504), (5088, 31410), (5235, 30528), (5584, 28620), (5724, 27920), (6282, 25440), (6360, 25128), (6980, 22896), (7155, 22336), (7632, 20940), (8376, 19080), (8480, 18846), (8640, 18497), (9423, 16960), (9540, 16752), (10176, 15705), (10470, 15264), (11168, 14310), (11448, 13960), (12564, 12720)]