5172480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{449}}^1$

素因数の和:476

約数の個数: 108

約数和(自身を含む): 17936100

約数和(自身を除く): 12763620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 449, 480, 576, 640, 720, 768, 898, 960, 1152, 1280, 1347, 1440, 1796, 1920, 2245, 2304, 2694, 2880, 3592, 3840, 4041, 4490, 5388, 5760, 6735, 7184, 8082, 8980, 10776, 11520, 13470, 14368, 16164, 17960, 20205, 21552, 26940, 28736, 32328, 35920, 40410, 43104, 53880, 57472, 64656, 71840, 80820, 86208, 107760, 114944, 129312, 143680, 161640, 172416, 215520, 258624, 287360, 323280, 344832, 431040, 517248, 574720, 646560, 862080, 1034496, 1293120, 1724160, 2586240, 5172480]

約数ペア:

[(1, 5172480), (2, 2586240), (3, 1724160), (4, 1293120), (5, 1034496), (6, 862080), (8, 646560), (9, 574720), (10, 517248), (12, 431040), (15, 344832), (16, 323280), (18, 287360), (20, 258624), (24, 215520), (30, 172416), (32, 161640), (36, 143680), (40, 129312), (45, 114944), (48, 107760), (60, 86208), (64, 80820), (72, 71840), (80, 64656), (90, 57472), (96, 53880), (120, 43104), (128, 40410), (144, 35920), (160, 32328), (180, 28736), (192, 26940), (240, 21552), (256, 20205), (288, 17960), (320, 16164), (360, 14368), (384, 13470), (449, 11520), (480, 10776), (576, 8980), (640, 8082), (720, 7184), (768, 6735), (898, 5760), (960, 5388), (1152, 4490), (1280, 4041), (1347, 3840), (1440, 3592), (1796, 2880), (1920, 2694), (2245, 2304)]