56976840

素因数分解:

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

素因数の和:158286

約数の個数: 48

約数和(自身を含む): 185175900

約数和(自身を除く): 128199060

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, 158269, 316538, 474807, 633076, 791345, 949614, 1266152, 1424421, 1582690, 1899228, 2374035, 2848842, 3165380, 3798456, 4748070, 5697684, 6330760, 7122105, 9496140, 11395368, 14244210, 18992280, 28488420, 56976840]

約数ペア:

[(1, 56976840), (2, 28488420), (3, 18992280), (4, 14244210), (5, 11395368), (6, 9496140), (8, 7122105), (9, 6330760), (10, 5697684), (12, 4748070), (15, 3798456), (18, 3165380), (20, 2848842), (24, 2374035), (30, 1899228), (36, 1582690), (40, 1424421), (45, 1266152), (60, 949614), (72, 791345), (90, 633076), (120, 474807), (180, 316538), (360, 158269)]