8295120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 28638792

約数和(自身を除く): 20343672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 281, 328, 360, 369, 410, 492, 562, 615, 656, 720, 738, 820, 843, 984, 1124, 1230, 1405, 1476, 1640, 1686, 1845, 1968, 2248, 2460, 2529, 2810, 2952, 3280, 3372, 3690, 4215, 4496, 4920, 5058, 5620, 5904, 6744, 7380, 8430, 9840, 10116, 11240, 11521, 12645, 13488, 14760, 16860, 20232, 22480, 23042, 25290, 29520, 33720, 34563, 40464, 46084, 50580, 57605, 67440, 69126, 92168, 101160, 103689, 115210, 138252, 172815, 184336, 202320, 207378, 230420, 276504, 345630, 414756, 460840, 518445, 553008, 691260, 829512, 921680, 1036890, 1382520, 1659024, 2073780, 2765040, 4147560, 8295120]

約数ペア:

[(1, 8295120), (2, 4147560), (3, 2765040), (4, 2073780), (5, 1659024), (6, 1382520), (8, 1036890), (9, 921680), (10, 829512), (12, 691260), (15, 553008), (16, 518445), (18, 460840), (20, 414756), (24, 345630), (30, 276504), (36, 230420), (40, 207378), (41, 202320), (45, 184336), (48, 172815), (60, 138252), (72, 115210), (80, 103689), (82, 101160), (90, 92168), (120, 69126), (123, 67440), (144, 57605), (164, 50580), (180, 46084), (205, 40464), (240, 34563), (246, 33720), (281, 29520), (328, 25290), (360, 23042), (369, 22480), (410, 20232), (492, 16860), (562, 14760), (615, 13488), (656, 12645), (720, 11521), (738, 11240), (820, 10116), (843, 9840), (984, 8430), (1124, 7380), (1230, 6744), (1405, 5904), (1476, 5620), (1640, 5058), (1686, 4920), (1845, 4496), (1968, 4215), (2248, 3690), (2460, 3372), (2529, 3280), (2810, 2952)]