115512480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{2971}}^1$

素因数の和:3001

約数の個数: 144

約数和(自身を含む): 408923424

約数和(自身を除く): 293410944

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 2971, 3240, 3888, 4320, 4860, 5942, 6480, 7776, 8913, 9720, 11884, 12960, 14855, 17826, 19440, 23768, 26739, 29710, 35652, 38880, 44565, 47536, 53478, 59420, 71304, 80217, 89130, 95072, 106956, 118840, 133695, 142608, 160434, 178260, 213912, 237680, 240651, 267390, 285216, 320868, 356520, 401085, 427824, 475360, 481302, 534780, 641736, 713040, 721953, 802170, 855648, 962604, 1069560, 1203255, 1283472, 1426080, 1443906, 1604340, 1925208, 2139120, 2406510, 2566944, 2887812, 3208680, 3609765, 3850416, 4278240, 4813020, 5775624, 6417360, 7219530, 7700832, 9626040, 11551248, 12834720, 14439060, 19252080, 23102496, 28878120, 38504160, 57756240, 115512480]

約数ペア:

[(1, 115512480), (2, 57756240), (3, 38504160), (4, 28878120), (5, 23102496), (6, 19252080), (8, 14439060), (9, 12834720), (10, 11551248), (12, 9626040), (15, 7700832), (16, 7219530), (18, 6417360), (20, 5775624), (24, 4813020), (27, 4278240), (30, 3850416), (32, 3609765), (36, 3208680), (40, 2887812), (45, 2566944), (48, 2406510), (54, 2139120), (60, 1925208), (72, 1604340), (80, 1443906), (81, 1426080), (90, 1283472), (96, 1203255), (108, 1069560), (120, 962604), (135, 855648), (144, 802170), (160, 721953), (162, 713040), (180, 641736), (216, 534780), (240, 481302), (243, 475360), (270, 427824), (288, 401085), (324, 356520), (360, 320868), (405, 285216), (432, 267390), (480, 240651), (486, 237680), (540, 213912), (648, 178260), (720, 160434), (810, 142608), (864, 133695), (972, 118840), (1080, 106956), (1215, 95072), (1296, 89130), (1440, 80217), (1620, 71304), (1944, 59420), (2160, 53478), (2430, 47536), (2592, 44565), (2971, 38880), (3240, 35652), (3888, 29710), (4320, 26739), (4860, 23768), (5942, 19440), (6480, 17826), (7776, 14855), (8913, 12960), (9720, 11884)]