227907360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{158269}}^1$

素因数の和:158290

約数の個数: 72

約数和(自身を含む): 777738780

約数和(自身を除く): 549831420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 158269, 316538, 474807, 633076, 791345, 949614, 1266152, 1424421, 1582690, 1899228, 2374035, 2532304, 2848842, 3165380, 3798456, 4748070, 5064608, 5697684, 6330760, 7122105, 7596912, 9496140, 11395368, 12661520, 14244210, 15193824, 18992280, 22790736, 25323040, 28488420, 37984560, 45581472, 56976840, 75969120, 113953680, 227907360]

約数ペア:

[(1, 227907360), (2, 113953680), (3, 75969120), (4, 56976840), (5, 45581472), (6, 37984560), (8, 28488420), (9, 25323040), (10, 22790736), (12, 18992280), (15, 15193824), (16, 14244210), (18, 12661520), (20, 11395368), (24, 9496140), (30, 7596912), (32, 7122105), (36, 6330760), (40, 5697684), (45, 5064608), (48, 4748070), (60, 3798456), (72, 3165380), (80, 2848842), (90, 2532304), (96, 2374035), (120, 1899228), (144, 1582690), (160, 1424421), (180, 1266152), (240, 949614), (288, 791345), (360, 633076), (480, 474807), (720, 316538), (1440, 158269)]