247483397520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{811}}^1\times {\mathrm{141277}}^1$

素因数の和:142110

約数の個数: 160

約数和(自身を含む): 853499955840

約数和(自身を除く): 606016558320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 811, 1080, 1622, 2160, 2433, 3244, 4055, 4866, 6488, 7299, 8110, 9732, 12165, 12976, 14598, 16220, 19464, 21897, 24330, 29196, 32440, 36495, 38928, 43794, 48660, 58392, 64880, 72990, 87588, 97320, 109485, 116784, 141277, 145980, 175176, 194640, 218970, 282554, 291960, 350352, 423831, 437940, 565108, 583920, 706385, 847662, 875880, 1130216, 1271493, 1412770, 1695324, 1751760, 2119155, 2260432, 2542986, 2825540, 3390648, 3814479, 4238310, 5085972, 5651080, 6357465, 6781296, 7628958, 8476620, 10171944, 11302160, 12714930, 15257916, 16953240, 19072395, 20343888, 25429860, 30515832, 33906480, 38144790, 50859720, 61031664, 76289580, 101719440, 114575647, 152579160, 229151294, 305158320, 343726941, 458302588, 572878235, 687453882, 916605176, 1031180823, 1145756470, 1374907764, 1718634705, 1833210352, 2062361646, 2291512940, 2749815528, 3093542469, 3437269410, 4124723292, 4583025880, 5155904115, 5499631056, 6187084938, 6874538820, 8249446584, 9166051760, 10311808230, 12374169876, 13749077640, 15467712345, 16498893168, 20623616460, 24748339752, 27498155280, 30935424690, 41247232920, 49496679504, 61870849380, 82494465840, 123741698760, 247483397520]

約数ペア:

[(1, 247483397520), (2, 123741698760), (3, 82494465840), (4, 61870849380), (5, 49496679504), (6, 41247232920), (8, 30935424690), (9, 27498155280), (10, 24748339752), (12, 20623616460), (15, 16498893168), (16, 15467712345), (18, 13749077640), (20, 12374169876), (24, 10311808230), (27, 9166051760), (30, 8249446584), (36, 6874538820), (40, 6187084938), (45, 5499631056), (48, 5155904115), (54, 4583025880), (60, 4124723292), (72, 3437269410), (80, 3093542469), (90, 2749815528), (108, 2291512940), (120, 2062361646), (135, 1833210352), (144, 1718634705), (180, 1374907764), (216, 1145756470), (240, 1031180823), (270, 916605176), (360, 687453882), (432, 572878235), (540, 458302588), (720, 343726941), (811, 305158320), (1080, 229151294), (1622, 152579160), (2160, 114575647), (2433, 101719440), (3244, 76289580), (4055, 61031664), (4866, 50859720), (6488, 38144790), (7299, 33906480), (8110, 30515832), (9732, 25429860), (12165, 20343888), (12976, 19072395), (14598, 16953240), (16220, 15257916), (19464, 12714930), (21897, 11302160), (24330, 10171944), (29196, 8476620), (32440, 7628958), (36495, 6781296), (38928, 6357465), (43794, 5651080), (48660, 5085972), (58392, 4238310), (64880, 3814479), (72990, 3390648), (87588, 2825540), (97320, 2542986), (109485, 2260432), (116784, 2119155), (141277, 1751760), (145980, 1695324), (175176, 1412770), (194640, 1271493), (218970, 1130216), (282554, 875880), (291960, 847662), (350352, 706385), (423831, 583920), (437940, 565108)]