506219040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1279

約数の個数: 144

約数和(自身を含む): 1733659200

約数和(自身を除く): 1227440160

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, 419, 480, 720, 838, 839, 1257, 1440, 1676, 1678, 2095, 2514, 2517, 3352, 3356, 3771, 4190, 4195, 5028, 5034, 6285, 6704, 6712, 7542, 7551, 8380, 8390, 10056, 10068, 12570, 12585, 13408, 13424, 15084, 15102, 16760, 16780, 18855, 20112, 20136, 25140, 25170, 26848, 30168, 30204, 33520, 33560, 37710, 37755, 40224, 40272, 50280, 50340, 60336, 60408, 67040, 67120, 75420, 75510, 80544, 100560, 100680, 120672, 120816, 134240, 150840, 151020, 201120, 201360, 241632, 301680, 302040, 351541, 402720, 603360, 604080, 703082, 1054623, 1208160, 1406164, 1757705, 2109246, 2812328, 3163869, 3515410, 4218492, 5273115, 5624656, 6327738, 7030820, 8436984, 10546230, 11249312, 12655476, 14061640, 15819345, 16873968, 21092460, 25310952, 28123280, 31638690, 33747936, 42184920, 50621904, 56246560, 63277380, 84369840, 101243808, 126554760, 168739680, 253109520, 506219040]

約数ペア:

[(1, 506219040), (2, 253109520), (3, 168739680), (4, 126554760), (5, 101243808), (6, 84369840), (8, 63277380), (9, 56246560), (10, 50621904), (12, 42184920), (15, 33747936), (16, 31638690), (18, 28123280), (20, 25310952), (24, 21092460), (30, 16873968), (32, 15819345), (36, 14061640), (40, 12655476), (45, 11249312), (48, 10546230), (60, 8436984), (72, 7030820), (80, 6327738), (90, 5624656), (96, 5273115), (120, 4218492), (144, 3515410), (160, 3163869), (180, 2812328), (240, 2109246), (288, 1757705), (360, 1406164), (419, 1208160), (480, 1054623), (720, 703082), (838, 604080), (839, 603360), (1257, 402720), (1440, 351541), (1676, 302040), (1678, 301680), (2095, 241632), (2514, 201360), (2517, 201120), (3352, 151020), (3356, 150840), (3771, 134240), (4190, 120816), (4195, 120672), (5028, 100680), (5034, 100560), (6285, 80544), (6704, 75510), (6712, 75420), (7542, 67120), (7551, 67040), (8380, 60408), (8390, 60336), (10056, 50340), (10068, 50280), (12570, 40272), (12585, 40224), (13408, 37755), (13424, 37710), (15084, 33560), (15102, 33520), (16760, 30204), (16780, 30168), (18855, 26848), (20112, 25170), (20136, 25140)]