1170077560

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{1789}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 2679415200

約数和(自身を除く): 1509337640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 197, 332, 394, 415, 664, 788, 830, 985, 1576, 1660, 1789, 1970, 3320, 3578, 3940, 7156, 7880, 8945, 14312, 16351, 17890, 32702, 35780, 65404, 71560, 81755, 130808, 148487, 163510, 296974, 327020, 352433, 593948, 654040, 704866, 742435, 1187896, 1409732, 1484870, 1762165, 2819464, 2969740, 3524330, 5939480, 7048660, 14097320, 29251939, 58503878, 117007756, 146259695, 234015512, 292519390, 585038780, 1170077560]

約数ペア:

[(1, 1170077560), (2, 585038780), (4, 292519390), (5, 234015512), (8, 146259695), (10, 117007756), (20, 58503878), (40, 29251939), (83, 14097320), (166, 7048660), (197, 5939480), (332, 3524330), (394, 2969740), (415, 2819464), (664, 1762165), (788, 1484870), (830, 1409732), (985, 1187896), (1576, 742435), (1660, 704866), (1789, 654040), (1970, 593948), (3320, 352433), (3578, 327020), (3940, 296974), (7156, 163510), (7880, 148487), (8945, 130808), (14312, 81755), (16351, 71560), (17890, 65404), (32702, 35780)]