136317960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{378661}}^1$

素因数の和:378678

約数の個数: 48

約数和(自身を含む): 443034540

約数和(自身を除く): 306716580

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, 378661, 757322, 1135983, 1514644, 1893305, 2271966, 3029288, 3407949, 3786610, 4543932, 5679915, 6815898, 7573220, 9087864, 11359830, 13631796, 15146440, 17039745, 22719660, 27263592, 34079490, 45439320, 68158980, 136317960]

約数ペア:

[(1, 136317960), (2, 68158980), (3, 45439320), (4, 34079490), (5, 27263592), (6, 22719660), (8, 17039745), (9, 15146440), (10, 13631796), (12, 11359830), (15, 9087864), (18, 7573220), (20, 6815898), (24, 5679915), (30, 4543932), (36, 3786610), (40, 3407949), (45, 3029288), (60, 2271966), (72, 1893305), (90, 1514644), (120, 1135983), (180, 757322), (360, 378661)]