131682240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{15241}}^1$

素因数の和:15267

約数の個数: 112

約数和(自身を含む): 464576160

約数和(自身を除く): 332893920

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 15241, 30482, 45723, 60964, 76205, 91446, 121928, 137169, 152410, 182892, 228615, 243856, 274338, 304820, 365784, 411507, 457230, 487712, 548676, 609640, 685845, 731568, 823014, 914460, 975424, 1097352, 1219280, 1371690, 1463136, 1646028, 1828920, 2057535, 2194704, 2438560, 2743380, 2926272, 3292056, 3657840, 4115070, 4389408, 4877120, 5486760, 6584112, 7315680, 8230140, 8778816, 10973520, 13168224, 14631360, 16460280, 21947040, 26336448, 32920560, 43894080, 65841120, 131682240]

約数ペア:

[(1, 131682240), (2, 65841120), (3, 43894080), (4, 32920560), (5, 26336448), (6, 21947040), (8, 16460280), (9, 14631360), (10, 13168224), (12, 10973520), (15, 8778816), (16, 8230140), (18, 7315680), (20, 6584112), (24, 5486760), (27, 4877120), (30, 4389408), (32, 4115070), (36, 3657840), (40, 3292056), (45, 2926272), (48, 2743380), (54, 2438560), (60, 2194704), (64, 2057535), (72, 1828920), (80, 1646028), (90, 1463136), (96, 1371690), (108, 1219280), (120, 1097352), (135, 975424), (144, 914460), (160, 823014), (180, 731568), (192, 685845), (216, 609640), (240, 548676), (270, 487712), (288, 457230), (320, 411507), (360, 365784), (432, 304820), (480, 274338), (540, 243856), (576, 228615), (720, 182892), (864, 152410), (960, 137169), (1080, 121928), (1440, 91446), (1728, 76205), (2160, 60964), (2880, 45723), (4320, 30482), (8640, 15241)]