63770880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{16607}}^1$

素因数の和:16631

約数の個数: 72

約数和(自身を含む): 203680512

約数和(自身を除く): 139909632

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, 16607, 33214, 49821, 66428, 83035, 99642, 132856, 166070, 199284, 249105, 265712, 332140, 398568, 498210, 531424, 664280, 797136, 996420, 1062848, 1328560, 1594272, 1992840, 2125696, 2657120, 3188544, 3985680, 4251392, 5314240, 6377088, 7971360, 10628480, 12754176, 15942720, 21256960, 31885440, 63770880]

約数ペア:

[(1, 63770880), (2, 31885440), (3, 21256960), (4, 15942720), (5, 12754176), (6, 10628480), (8, 7971360), (10, 6377088), (12, 5314240), (15, 4251392), (16, 3985680), (20, 3188544), (24, 2657120), (30, 2125696), (32, 1992840), (40, 1594272), (48, 1328560), (60, 1062848), (64, 996420), (80, 797136), (96, 664280), (120, 531424), (128, 498210), (160, 398568), (192, 332140), (240, 265712), (256, 249105), (320, 199284), (384, 166070), (480, 132856), (640, 99642), (768, 83035), (960, 66428), (1280, 49821), (1920, 33214), (3840, 16607)]