3448320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{449}}^1$

素因数の和:475

約数の個数: 80

約数和(自身を含む): 11048400

約数和(自身を除く): 7600080

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, 449, 480, 512, 640, 768, 898, 960, 1280, 1347, 1536, 1796, 1920, 2245, 2560, 2694, 3592, 3840, 4490, 5388, 6735, 7184, 7680, 8980, 10776, 13470, 14368, 17960, 21552, 26940, 28736, 35920, 43104, 53880, 57472, 71840, 86208, 107760, 114944, 143680, 172416, 215520, 229888, 287360, 344832, 431040, 574720, 689664, 862080, 1149440, 1724160, 3448320]

約数ペア:

[(1, 3448320), (2, 1724160), (3, 1149440), (4, 862080), (5, 689664), (6, 574720), (8, 431040), (10, 344832), (12, 287360), (15, 229888), (16, 215520), (20, 172416), (24, 143680), (30, 114944), (32, 107760), (40, 86208), (48, 71840), (60, 57472), (64, 53880), (80, 43104), (96, 35920), (120, 28736), (128, 26940), (160, 21552), (192, 17960), (240, 14368), (256, 13470), (320, 10776), (384, 8980), (449, 7680), (480, 7184), (512, 6735), (640, 5388), (768, 4490), (898, 3840), (960, 3592), (1280, 2694), (1347, 2560), (1536, 2245), (1796, 1920)]