16590240

素因数分解:

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

素因数の和:343

約数の個数: 144

約数和(自身を含む): 58201416

約数和(自身を除く): 41611176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 281, 288, 328, 360, 369, 410, 480, 492, 562, 615, 656, 720, 738, 820, 843, 984, 1124, 1230, 1312, 1405, 1440, 1476, 1640, 1686, 1845, 1968, 2248, 2460, 2529, 2810, 2952, 3280, 3372, 3690, 3936, 4215, 4496, 4920, 5058, 5620, 5904, 6560, 6744, 7380, 8430, 8992, 9840, 10116, 11240, 11521, 11808, 12645, 13488, 14760, 16860, 19680, 20232, 22480, 23042, 25290, 26976, 29520, 33720, 34563, 40464, 44960, 46084, 50580, 57605, 59040, 67440, 69126, 80928, 92168, 101160, 103689, 115210, 134880, 138252, 172815, 184336, 202320, 207378, 230420, 276504, 345630, 368672, 404640, 414756, 460840, 518445, 553008, 691260, 829512, 921680, 1036890, 1106016, 1382520, 1659024, 1843360, 2073780, 2765040, 3318048, 4147560, 5530080, 8295120, 16590240]

約数ペア:

[(1, 16590240), (2, 8295120), (3, 5530080), (4, 4147560), (5, 3318048), (6, 2765040), (8, 2073780), (9, 1843360), (10, 1659024), (12, 1382520), (15, 1106016), (16, 1036890), (18, 921680), (20, 829512), (24, 691260), (30, 553008), (32, 518445), (36, 460840), (40, 414756), (41, 404640), (45, 368672), (48, 345630), (60, 276504), (72, 230420), (80, 207378), (82, 202320), (90, 184336), (96, 172815), (120, 138252), (123, 134880), (144, 115210), (160, 103689), (164, 101160), (180, 92168), (205, 80928), (240, 69126), (246, 67440), (281, 59040), (288, 57605), (328, 50580), (360, 46084), (369, 44960), (410, 40464), (480, 34563), (492, 33720), (562, 29520), (615, 26976), (656, 25290), (720, 23042), (738, 22480), (820, 20232), (843, 19680), (984, 16860), (1124, 14760), (1230, 13488), (1312, 12645), (1405, 11808), (1440, 11521), (1476, 11240), (1640, 10116), (1686, 9840), (1845, 8992), (1968, 8430), (2248, 7380), (2460, 6744), (2529, 6560), (2810, 5904), (2952, 5620), (3280, 5058), (3372, 4920), (3690, 4496), (3936, 4215)]