1330800480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1493}}^1$

素因数の和:2133

約数の個数: 144

約数和(自身を含む): 4551739920

約数和(自身を除く): 3220939440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 619, 720, 1238, 1440, 1493, 1857, 2476, 2986, 3095, 3714, 4479, 4952, 5571, 5972, 6190, 7428, 7465, 8958, 9285, 9904, 11142, 11944, 12380, 13437, 14856, 14930, 17916, 18570, 19808, 22284, 22395, 23888, 24760, 26874, 27855, 29712, 29860, 35832, 37140, 44568, 44790, 47776, 49520, 53748, 55710, 59424, 59720, 67185, 71664, 74280, 89136, 89580, 99040, 107496, 111420, 119440, 134370, 143328, 148560, 178272, 179160, 214992, 222840, 238880, 268740, 297120, 358320, 429984, 445680, 537480, 716640, 891360, 924167, 1074960, 1848334, 2149920, 2772501, 3696668, 4620835, 5545002, 7393336, 8317503, 9241670, 11090004, 13862505, 14786672, 16635006, 18483340, 22180008, 27725010, 29573344, 33270012, 36966680, 41587515, 44360016, 55450020, 66540024, 73933360, 83175030, 88720032, 110900040, 133080048, 147866720, 166350060, 221800080, 266160096, 332700120, 443600160, 665400240, 1330800480]

約数ペア:

[(1, 1330800480), (2, 665400240), (3, 443600160), (4, 332700120), (5, 266160096), (6, 221800080), (8, 166350060), (9, 147866720), (10, 133080048), (12, 110900040), (15, 88720032), (16, 83175030), (18, 73933360), (20, 66540024), (24, 55450020), (30, 44360016), (32, 41587515), (36, 36966680), (40, 33270012), (45, 29573344), (48, 27725010), (60, 22180008), (72, 18483340), (80, 16635006), (90, 14786672), (96, 13862505), (120, 11090004), (144, 9241670), (160, 8317503), (180, 7393336), (240, 5545002), (288, 4620835), (360, 3696668), (480, 2772501), (619, 2149920), (720, 1848334), (1238, 1074960), (1440, 924167), (1493, 891360), (1857, 716640), (2476, 537480), (2986, 445680), (3095, 429984), (3714, 358320), (4479, 297120), (4952, 268740), (5571, 238880), (5972, 222840), (6190, 214992), (7428, 179160), (7465, 178272), (8958, 148560), (9285, 143328), (9904, 134370), (11142, 119440), (11944, 111420), (12380, 107496), (13437, 99040), (14856, 89580), (14930, 89136), (17916, 74280), (18570, 71664), (19808, 67185), (22284, 59720), (22395, 59424), (23888, 55710), (24760, 53748), (26874, 49520), (27855, 47776), (29712, 44790), (29860, 44568), (35832, 37140)]