104121640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1543}}^1$

素因数の和:1802

約数の個数: 64

約数和(自身を含む): 269026560

約数和(自身を除く): 164904920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 241, 280, 482, 964, 1205, 1543, 1687, 1928, 2410, 3086, 3374, 4820, 6172, 6748, 7715, 8435, 9640, 10801, 12344, 13496, 15430, 16870, 21602, 30860, 33740, 43204, 54005, 61720, 67480, 86408, 108010, 216020, 371863, 432040, 743726, 1487452, 1859315, 2603041, 2974904, 3718630, 5206082, 7437260, 10412164, 13015205, 14874520, 20824328, 26030410, 52060820, 104121640]

約数ペア:

[(1, 104121640), (2, 52060820), (4, 26030410), (5, 20824328), (7, 14874520), (8, 13015205), (10, 10412164), (14, 7437260), (20, 5206082), (28, 3718630), (35, 2974904), (40, 2603041), (56, 1859315), (70, 1487452), (140, 743726), (241, 432040), (280, 371863), (482, 216020), (964, 108010), (1205, 86408), (1543, 67480), (1687, 61720), (1928, 54005), (2410, 43204), (3086, 33740), (3374, 30860), (4820, 21602), (6172, 16870), (6748, 15430), (7715, 13496), (8435, 12344), (9640, 10801)]