282111360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{146933}}^1$

素因数の和:146955

約数の個数: 64

約数和(自身を含む): 899236080

約数和(自身を除く): 617124720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 146933, 293866, 440799, 587732, 734665, 881598, 1175464, 1469330, 1763196, 2203995, 2350928, 2938660, 3526392, 4407990, 4701856, 5877320, 7052784, 8815980, 9403712, 11754640, 14105568, 17631960, 18807424, 23509280, 28211136, 35263920, 47018560, 56422272, 70527840, 94037120, 141055680, 282111360]

約数ペア:

[(1, 282111360), (2, 141055680), (3, 94037120), (4, 70527840), (5, 56422272), (6, 47018560), (8, 35263920), (10, 28211136), (12, 23509280), (15, 18807424), (16, 17631960), (20, 14105568), (24, 11754640), (30, 9403712), (32, 8815980), (40, 7052784), (48, 5877320), (60, 4701856), (64, 4407990), (80, 3526392), (96, 2938660), (120, 2350928), (128, 2203995), (160, 1763196), (192, 1469330), (240, 1175464), (320, 881598), (384, 734665), (480, 587732), (640, 440799), (960, 293866), (1920, 146933)]