70797960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{196661}}^1$

素因数の和:196678

約数の個数: 48

約数和(自身を含む): 230094540

約数和(自身を除く): 159296580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 196661, 393322, 589983, 786644, 983305, 1179966, 1573288, 1769949, 1966610, 2359932, 2949915, 3539898, 3933220, 4719864, 5899830, 7079796, 7866440, 8849745, 11799660, 14159592, 17699490, 23599320, 35398980, 70797960]

約数ペア:

[(1, 70797960), (2, 35398980), (3, 23599320), (4, 17699490), (5, 14159592), (6, 11799660), (8, 8849745), (9, 7866440), (10, 7079796), (12, 5899830), (15, 4719864), (18, 3933220), (20, 3539898), (24, 2949915), (30, 2359932), (36, 1966610), (40, 1769949), (45, 1573288), (60, 1179966), (72, 983305), (90, 786644), (120, 589983), (180, 393322), (360, 196661)]