137541960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{382061}}^1$

素因数の和:382078

約数の個数: 48

約数和(自身を含む): 447012540

約数和(自身を除く): 309470580

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, 382061, 764122, 1146183, 1528244, 1910305, 2292366, 3056488, 3438549, 3820610, 4584732, 5730915, 6877098, 7641220, 9169464, 11461830, 13754196, 15282440, 17192745, 22923660, 27508392, 34385490, 45847320, 68770980, 137541960]

約数ペア:

[(1, 137541960), (2, 68770980), (3, 45847320), (4, 34385490), (5, 27508392), (6, 22923660), (8, 17192745), (9, 15282440), (10, 13754196), (12, 11461830), (15, 9169464), (18, 7641220), (20, 6877098), (24, 5730915), (30, 4584732), (36, 3820610), (40, 3438549), (45, 3056488), (60, 2292366), (72, 1910305), (90, 1528244), (120, 1146183), (180, 764122), (360, 382061)]