297486720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{51647}}^1$

素因数の和:51672

約数の個数: 96

約数和(自身を含む): 1027278720

約数和(自身を除く): 729792000

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 51647, 103294, 154941, 206588, 258235, 309882, 413176, 464823, 516470, 619764, 774705, 826352, 929646, 1032940, 1239528, 1549410, 1652704, 1859292, 2065880, 2324115, 2479056, 3098820, 3305408, 3718584, 4131760, 4648230, 4958112, 6197640, 6610816, 7437168, 8263520, 9296460, 9916224, 12395280, 14874336, 16527040, 18592920, 19832448, 24790560, 29748672, 33054080, 37185840, 49581120, 59497344, 74371680, 99162240, 148743360, 297486720]

約数ペア:

[(1, 297486720), (2, 148743360), (3, 99162240), (4, 74371680), (5, 59497344), (6, 49581120), (8, 37185840), (9, 33054080), (10, 29748672), (12, 24790560), (15, 19832448), (16, 18592920), (18, 16527040), (20, 14874336), (24, 12395280), (30, 9916224), (32, 9296460), (36, 8263520), (40, 7437168), (45, 6610816), (48, 6197640), (60, 4958112), (64, 4648230), (72, 4131760), (80, 3718584), (90, 3305408), (96, 3098820), (120, 2479056), (128, 2324115), (144, 2065880), (160, 1859292), (180, 1652704), (192, 1549410), (240, 1239528), (288, 1032940), (320, 929646), (360, 826352), (384, 774705), (480, 619764), (576, 516470), (640, 464823), (720, 413176), (960, 309882), (1152, 258235), (1440, 206588), (1920, 154941), (2880, 103294), (5760, 51647)]