126864480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{264301}}^1$

素因数の和:264319

約数の個数: 48

約数和(自身を含む): 399624624

約数和(自身を除く): 272760144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 264301, 528602, 792903, 1057204, 1321505, 1585806, 2114408, 2643010, 3171612, 3964515, 4228816, 5286020, 6343224, 7929030, 8457632, 10572040, 12686448, 15858060, 21144080, 25372896, 31716120, 42288160, 63432240, 126864480]

約数ペア:

[(1, 126864480), (2, 63432240), (3, 42288160), (4, 31716120), (5, 25372896), (6, 21144080), (8, 15858060), (10, 12686448), (12, 10572040), (15, 8457632), (16, 7929030), (20, 6343224), (24, 5286020), (30, 4228816), (32, 3964515), (40, 3171612), (48, 2643010), (60, 2114408), (80, 1585806), (96, 1321505), (120, 1057204), (160, 792903), (240, 528602), (480, 264301)]