204798240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47407}}^1$

素因数の和:47431

約数の個数: 96

約数和(自身を含む): 716808960

約数和(自身を除く): 512010720

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 47407, 94814, 142221, 189628, 237035, 284442, 379256, 426663, 474070, 568884, 711105, 758512, 853326, 948140, 1137768, 1279989, 1422210, 1517024, 1706652, 1896280, 2133315, 2275536, 2559978, 2844420, 3413304, 3792560, 4266630, 4551072, 5119956, 5688840, 6399945, 6826608, 7585120, 8533260, 10239912, 11377680, 12799890, 13653216, 17066520, 20479824, 22755360, 25599780, 34133040, 40959648, 51199560, 68266080, 102399120, 204798240]

約数ペア:

[(1, 204798240), (2, 102399120), (3, 68266080), (4, 51199560), (5, 40959648), (6, 34133040), (8, 25599780), (9, 22755360), (10, 20479824), (12, 17066520), (15, 13653216), (16, 12799890), (18, 11377680), (20, 10239912), (24, 8533260), (27, 7585120), (30, 6826608), (32, 6399945), (36, 5688840), (40, 5119956), (45, 4551072), (48, 4266630), (54, 3792560), (60, 3413304), (72, 2844420), (80, 2559978), (90, 2275536), (96, 2133315), (108, 1896280), (120, 1706652), (135, 1517024), (144, 1422210), (160, 1279989), (180, 1137768), (216, 948140), (240, 853326), (270, 758512), (288, 711105), (360, 568884), (432, 474070), (480, 426663), (540, 379256), (720, 284442), (864, 237035), (1080, 189628), (1440, 142221), (2160, 94814), (4320, 47407)]