509069520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6257}}^1$

素因数の和:6389

約数の個数: 120

約数和(自身を含む): 1725030216

約数和(自身を除く): 1215960696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 5424, 6257, 6780, 8136, 9040, 10170, 12514, 13560, 16272, 18771, 20340, 25028, 27120, 31285, 37542, 40680, 50056, 56313, 62570, 75084, 81360, 93855, 100112, 112626, 125140, 150168, 187710, 225252, 250280, 281565, 300336, 375420, 450504, 500560, 563130, 707041, 750840, 901008, 1126260, 1414082, 1501680, 2121123, 2252520, 2828164, 3535205, 4242246, 4505040, 5656328, 6363369, 7070410, 8484492, 10605615, 11312656, 12726738, 14140820, 16968984, 21211230, 25453476, 28281640, 31816845, 33937968, 42422460, 50906952, 56563280, 63633690, 84844920, 101813904, 127267380, 169689840, 254534760, 509069520]

約数ペア:

[(1, 509069520), (2, 254534760), (3, 169689840), (4, 127267380), (5, 101813904), (6, 84844920), (8, 63633690), (9, 56563280), (10, 50906952), (12, 42422460), (15, 33937968), (16, 31816845), (18, 28281640), (20, 25453476), (24, 21211230), (30, 16968984), (36, 14140820), (40, 12726738), (45, 11312656), (48, 10605615), (60, 8484492), (72, 7070410), (80, 6363369), (90, 5656328), (113, 4505040), (120, 4242246), (144, 3535205), (180, 2828164), (226, 2252520), (240, 2121123), (339, 1501680), (360, 1414082), (452, 1126260), (565, 901008), (678, 750840), (720, 707041), (904, 563130), (1017, 500560), (1130, 450504), (1356, 375420), (1695, 300336), (1808, 281565), (2034, 250280), (2260, 225252), (2712, 187710), (3390, 150168), (4068, 125140), (4520, 112626), (5085, 100112), (5424, 93855), (6257, 81360), (6780, 75084), (8136, 62570), (9040, 56313), (10170, 50056), (12514, 40680), (13560, 37542), (16272, 31285), (18771, 27120), (20340, 25028)]