207006720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13477}}^1$

素因数の和:13505

約数の個数: 88

約数和(自身を含む): 662147184

約数和(自身を除く): 455140464

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 13477, 15360, 26954, 40431, 53908, 67385, 80862, 107816, 134770, 161724, 202155, 215632, 269540, 323448, 404310, 431264, 539080, 646896, 808620, 862528, 1078160, 1293792, 1617240, 1725056, 2156320, 2587584, 3234480, 3450112, 4312640, 5175168, 6468960, 6900224, 8625280, 10350336, 12937920, 13800448, 17250560, 20700672, 25875840, 34501120, 41401344, 51751680, 69002240, 103503360, 207006720]

約数ペア:

[(1, 207006720), (2, 103503360), (3, 69002240), (4, 51751680), (5, 41401344), (6, 34501120), (8, 25875840), (10, 20700672), (12, 17250560), (15, 13800448), (16, 12937920), (20, 10350336), (24, 8625280), (30, 6900224), (32, 6468960), (40, 5175168), (48, 4312640), (60, 3450112), (64, 3234480), (80, 2587584), (96, 2156320), (120, 1725056), (128, 1617240), (160, 1293792), (192, 1078160), (240, 862528), (256, 808620), (320, 646896), (384, 539080), (480, 431264), (512, 404310), (640, 323448), (768, 269540), (960, 215632), (1024, 202155), (1280, 161724), (1536, 134770), (1920, 107816), (2560, 80862), (3072, 67385), (3840, 53908), (5120, 40431), (7680, 26954), (13477, 15360)]