38504160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{2971}}^1$

素因数の和:2998

約数の個数: 120

約数和(自身を含む): 135933336

約数和(自身を除く): 97429176

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 2971, 3240, 4320, 5942, 6480, 8913, 11884, 12960, 14855, 17826, 23768, 26739, 29710, 35652, 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, 802170, 855648, 962604, 1069560, 1203255, 1283472, 1426080, 1604340, 1925208, 2139120, 2406510, 2566944, 3208680, 3850416, 4278240, 4813020, 6417360, 7700832, 9626040, 12834720, 19252080, 38504160]

約数ペア:

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