137860560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191473}}^1$

素因数の和:191492

約数の個数: 60

約数和(自身を含む): 462984132

約数和(自身を除く): 325123572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 191473, 382946, 574419, 765892, 957365, 1148838, 1531784, 1723257, 1914730, 2297676, 2872095, 3063568, 3446514, 3829460, 4595352, 5744190, 6893028, 7658920, 8616285, 9190704, 11488380, 13786056, 15317840, 17232570, 22976760, 27572112, 34465140, 45953520, 68930280, 137860560]

約数ペア:

[(1, 137860560), (2, 68930280), (3, 45953520), (4, 34465140), (5, 27572112), (6, 22976760), (8, 17232570), (9, 15317840), (10, 13786056), (12, 11488380), (15, 9190704), (16, 8616285), (18, 7658920), (20, 6893028), (24, 5744190), (30, 4595352), (36, 3829460), (40, 3446514), (45, 3063568), (48, 2872095), (60, 2297676), (72, 1914730), (80, 1723257), (90, 1531784), (120, 1148838), (144, 957365), (180, 765892), (240, 574419), (360, 382946), (720, 191473)]