190984680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{530513}}^1$

素因数の和:530530

約数の個数: 48

約数和(自身を含む): 620701380

約数和(自身を除く): 429716700

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, 530513, 1061026, 1591539, 2122052, 2652565, 3183078, 4244104, 4774617, 5305130, 6366156, 7957695, 9549234, 10610260, 12732312, 15915390, 19098468, 21220520, 23873085, 31830780, 38196936, 47746170, 63661560, 95492340, 190984680]

約数ペア:

[(1, 190984680), (2, 95492340), (3, 63661560), (4, 47746170), (5, 38196936), (6, 31830780), (8, 23873085), (9, 21220520), (10, 19098468), (12, 15915390), (15, 12732312), (18, 10610260), (20, 9549234), (24, 7957695), (30, 6366156), (36, 5305130), (40, 4774617), (45, 4244104), (60, 3183078), (72, 2652565), (90, 2122052), (120, 1591539), (180, 1061026), (360, 530513)]