116182720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 112

約数和(自身を含む): 295716960

約数和(自身を除く): 179534240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 97, 152, 160, 190, 194, 197, 304, 320, 380, 388, 394, 485, 608, 760, 776, 788, 970, 985, 1216, 1520, 1552, 1576, 1843, 1940, 1970, 3040, 3104, 3152, 3686, 3743, 3880, 3940, 6080, 6208, 6304, 7372, 7486, 7760, 7880, 9215, 12608, 14744, 14972, 15520, 15760, 18430, 18715, 19109, 29488, 29944, 31040, 31520, 36860, 37430, 38218, 58976, 59888, 63040, 73720, 74860, 76436, 95545, 117952, 119776, 147440, 149720, 152872, 191090, 239552, 294880, 299440, 305744, 363071, 382180, 589760, 598880, 611488, 726142, 764360, 1197760, 1222976, 1452284, 1528720, 1815355, 2904568, 3057440, 3630710, 5809136, 6114880, 7261420, 11618272, 14522840, 23236544, 29045680, 58091360, 116182720]

約数ペア:

[(1, 116182720), (2, 58091360), (4, 29045680), (5, 23236544), (8, 14522840), (10, 11618272), (16, 7261420), (19, 6114880), (20, 5809136), (32, 3630710), (38, 3057440), (40, 2904568), (64, 1815355), (76, 1528720), (80, 1452284), (95, 1222976), (97, 1197760), (152, 764360), (160, 726142), (190, 611488), (194, 598880), (197, 589760), (304, 382180), (320, 363071), (380, 305744), (388, 299440), (394, 294880), (485, 239552), (608, 191090), (760, 152872), (776, 149720), (788, 147440), (970, 119776), (985, 117952), (1216, 95545), (1520, 76436), (1552, 74860), (1576, 73720), (1843, 63040), (1940, 59888), (1970, 58976), (3040, 38218), (3104, 37430), (3152, 36860), (3686, 31520), (3743, 31040), (3880, 29944), (3940, 29488), (6080, 19109), (6208, 18715), (6304, 18430), (7372, 15760), (7486, 15520), (7760, 14972), (7880, 14744), (9215, 12608)]