55166400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{1277}}^1$

素因数の和:1308

約数の個数: 168

約数和(自身を含む): 201259440

約数和(自身を除く): 146093040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1277, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2554, 2700, 2880, 3600, 3831, 4320, 4800, 5108, 5400, 6385, 7200, 7662, 8640, 10216, 10800, 11493, 12770, 14400, 15324, 19155, 20432, 21600, 22986, 25540, 30648, 31925, 34479, 38310, 40864, 43200, 45972, 51080, 57465, 61296, 63850, 68958, 76620, 81728, 91944, 95775, 102160, 114930, 122592, 127700, 137916, 153240, 172395, 183888, 191550, 204320, 229860, 245184, 255400, 275832, 287325, 306480, 344790, 367776, 383100, 408640, 459720, 510800, 551664, 574650, 612960, 689580, 735552, 766200, 861975, 919440, 1021600, 1103328, 1149300, 1225920, 1379160, 1532400, 1723950, 1838880, 2043200, 2206656, 2298600, 2758320, 3064800, 3447900, 3677760, 4597200, 5516640, 6129600, 6895800, 9194400, 11033280, 13791600, 18388800, 27583200, 55166400]

約数ペア:

[(1, 55166400), (2, 27583200), (3, 18388800), (4, 13791600), (5, 11033280), (6, 9194400), (8, 6895800), (9, 6129600), (10, 5516640), (12, 4597200), (15, 3677760), (16, 3447900), (18, 3064800), (20, 2758320), (24, 2298600), (25, 2206656), (27, 2043200), (30, 1838880), (32, 1723950), (36, 1532400), (40, 1379160), (45, 1225920), (48, 1149300), (50, 1103328), (54, 1021600), (60, 919440), (64, 861975), (72, 766200), (75, 735552), (80, 689580), (90, 612960), (96, 574650), (100, 551664), (108, 510800), (120, 459720), (135, 408640), (144, 383100), (150, 367776), (160, 344790), (180, 306480), (192, 287325), (200, 275832), (216, 255400), (225, 245184), (240, 229860), (270, 204320), (288, 191550), (300, 183888), (320, 172395), (360, 153240), (400, 137916), (432, 127700), (450, 122592), (480, 114930), (540, 102160), (576, 95775), (600, 91944), (675, 81728), (720, 76620), (800, 68958), (864, 63850), (900, 61296), (960, 57465), (1080, 51080), (1200, 45972), (1277, 43200), (1350, 40864), (1440, 38310), (1600, 34479), (1728, 31925), (1800, 30648), (2160, 25540), (2400, 22986), (2554, 21600), (2700, 20432), (2880, 19155), (3600, 15324), (3831, 14400), (4320, 12770), (4800, 11493), (5108, 10800), (5400, 10216), (6385, 8640), (7200, 7662)]