152257680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211469}}^1$

素因数の和:211488

約数の個数: 60

約数和(自身を含む): 511334460

約数和(自身を除く): 359076780

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, 211469, 422938, 634407, 845876, 1057345, 1268814, 1691752, 1903221, 2114690, 2537628, 3172035, 3383504, 3806442, 4229380, 5075256, 6344070, 7612884, 8458760, 9516105, 10150512, 12688140, 15225768, 16917520, 19032210, 25376280, 30451536, 38064420, 50752560, 76128840, 152257680]

約数ペア:

[(1, 152257680), (2, 76128840), (3, 50752560), (4, 38064420), (5, 30451536), (6, 25376280), (8, 19032210), (9, 16917520), (10, 15225768), (12, 12688140), (15, 10150512), (16, 9516105), (18, 8458760), (20, 7612884), (24, 6344070), (30, 5075256), (36, 4229380), (40, 3806442), (45, 3383504), (48, 3172035), (60, 2537628), (72, 2114690), (80, 1903221), (90, 1691752), (120, 1268814), (144, 1057345), (180, 845876), (240, 634407), (360, 422938), (720, 211469)]