804029520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{478589}}^1$

素因数の和:478612

約数の個数: 80

約数和(自身を含む): 2848567680

約数和(自身を除く): 2044538160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 478589, 957178, 1435767, 1914356, 2392945, 2871534, 3350123, 3828712, 4785890, 5743068, 6700246, 7178835, 7657424, 9571780, 10050369, 11486136, 13400492, 14357670, 16750615, 19143560, 20100738, 22972272, 26800984, 28715340, 33501230, 38287120, 40201476, 50251845, 53601968, 57430680, 67002460, 80402952, 100503690, 114861360, 134004920, 160805904, 201007380, 268009840, 402014760, 804029520]

約数ペア:

[(1, 804029520), (2, 402014760), (3, 268009840), (4, 201007380), (5, 160805904), (6, 134004920), (7, 114861360), (8, 100503690), (10, 80402952), (12, 67002460), (14, 57430680), (15, 53601968), (16, 50251845), (20, 40201476), (21, 38287120), (24, 33501230), (28, 28715340), (30, 26800984), (35, 22972272), (40, 20100738), (42, 19143560), (48, 16750615), (56, 14357670), (60, 13400492), (70, 11486136), (80, 10050369), (84, 9571780), (105, 7657424), (112, 7178835), (120, 6700246), (140, 5743068), (168, 4785890), (210, 3828712), (240, 3350123), (280, 2871534), (336, 2392945), (420, 1914356), (560, 1435767), (840, 957178), (1680, 478589)]