564222720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{146933}}^1$

素因数の和:146957

約数の個数: 72

約数和(自身を含む): 1801998576

約数和(自身を除く): 1237775856

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 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, 37614848, 47018560, 56422272, 70527840, 94037120, 112844544, 141055680, 188074240, 282111360, 564222720]

約数ペア:

[(1, 564222720), (2, 282111360), (3, 188074240), (4, 141055680), (5, 112844544), (6, 94037120), (8, 70527840), (10, 56422272), (12, 47018560), (15, 37614848), (16, 35263920), (20, 28211136), (24, 23509280), (30, 18807424), (32, 17631960), (40, 14105568), (48, 11754640), (60, 9403712), (64, 8815980), (80, 7052784), (96, 5877320), (120, 4701856), (128, 4407990), (160, 3526392), (192, 2938660), (240, 2350928), (256, 2203995), (320, 1763196), (384, 1469330), (480, 1175464), (640, 881598), (768, 734665), (960, 587732), (1280, 440799), (1920, 293866), (3840, 146933)]