677844480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{88261}}^1$

素因数の和:88287

約数の個数: 80

約数和(自身を含む): 2167008624

約数和(自身を除く): 1489164144

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 88261, 176522, 264783, 353044, 441305, 529566, 706088, 882610, 1059132, 1323915, 1412176, 1765220, 2118264, 2647830, 2824352, 3530440, 4236528, 5295660, 5648704, 7060880, 8473056, 10591320, 11297408, 14121760, 16946112, 21182640, 22594816, 28243520, 33892224, 42365280, 45189632, 56487040, 67784448, 84730560, 112974080, 135568896, 169461120, 225948160, 338922240, 677844480]

約数ペア:

[(1, 677844480), (2, 338922240), (3, 225948160), (4, 169461120), (5, 135568896), (6, 112974080), (8, 84730560), (10, 67784448), (12, 56487040), (15, 45189632), (16, 42365280), (20, 33892224), (24, 28243520), (30, 22594816), (32, 21182640), (40, 16946112), (48, 14121760), (60, 11297408), (64, 10591320), (80, 8473056), (96, 7060880), (120, 5648704), (128, 5295660), (160, 4236528), (192, 3530440), (240, 2824352), (256, 2647830), (320, 2118264), (384, 1765220), (480, 1412176), (512, 1323915), (640, 1059132), (768, 882610), (960, 706088), (1280, 529566), (1536, 441305), (1920, 353044), (2560, 264783), (3840, 176522), (7680, 88261)]