15131105280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{164183}}^1$

素因数の和:164216

約数の個数: 144

約数和(自身を含む): 52442011440

約数和(自身を除く): 37310906160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 46080, 92160, 164183, 328366, 492549, 656732, 820915, 985098, 1313464, 1477647, 1641830, 1970196, 2462745, 2626928, 2955294, 3283660, 3940392, 4925490, 5253856, 5910588, 6567320, 7388235, 7880784, 9850980, 10507712, 11821176, 13134640, 14776470, 15761568, 19701960, 21015424, 23642352, 26269280, 29552940, 31523136, 39403920, 42030848, 47284704, 52538560, 59105880, 63046272, 78807840, 84061696, 94569408, 105077120, 118211760, 126092544, 157615680, 168123392, 189138816, 210154240, 236423520, 252185088, 315231360, 336246784, 378277632, 420308480, 472847040, 504370176, 630462720, 756555264, 840616960, 945694080, 1008740352, 1260925440, 1513110528, 1681233920, 1891388160, 2521850880, 3026221056, 3782776320, 5043701760, 7565552640, 15131105280]

約数ペア:

[(1, 15131105280), (2, 7565552640), (3, 5043701760), (4, 3782776320), (5, 3026221056), (6, 2521850880), (8, 1891388160), (9, 1681233920), (10, 1513110528), (12, 1260925440), (15, 1008740352), (16, 945694080), (18, 840616960), (20, 756555264), (24, 630462720), (30, 504370176), (32, 472847040), (36, 420308480), (40, 378277632), (45, 336246784), (48, 315231360), (60, 252185088), (64, 236423520), (72, 210154240), (80, 189138816), (90, 168123392), (96, 157615680), (120, 126092544), (128, 118211760), (144, 105077120), (160, 94569408), (180, 84061696), (192, 78807840), (240, 63046272), (256, 59105880), (288, 52538560), (320, 47284704), (360, 42030848), (384, 39403920), (480, 31523136), (512, 29552940), (576, 26269280), (640, 23642352), (720, 21015424), (768, 19701960), (960, 15761568), (1024, 14776470), (1152, 13134640), (1280, 11821176), (1440, 10507712), (1536, 9850980), (1920, 7880784), (2048, 7388235), (2304, 6567320), (2560, 5910588), (2880, 5253856), (3072, 4925490), (3840, 3940392), (4608, 3283660), (5120, 2955294), (5760, 2626928), (6144, 2462745), (7680, 1970196), (9216, 1641830), (10240, 1477647), (11520, 1313464), (15360, 985098), (18432, 820915), (23040, 656732), (30720, 492549), (46080, 328366), (92160, 164183)]