49770720

素因数分解:

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

素因数の和:346

約数の個数: 192

約数和(自身を含む): 179081280

約数和(自身を除く): 129310560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 281, 288, 328, 360, 369, 410, 432, 480, 492, 540, 562, 615, 656, 720, 738, 820, 843, 864, 984, 1080, 1107, 1124, 1230, 1312, 1405, 1440, 1476, 1640, 1686, 1845, 1968, 2160, 2214, 2248, 2460, 2529, 2810, 2952, 3280, 3372, 3690, 3936, 4215, 4320, 4428, 4496, 4920, 5058, 5535, 5620, 5904, 6560, 6744, 7380, 7587, 8430, 8856, 8992, 9840, 10116, 11070, 11240, 11521, 11808, 12645, 13488, 14760, 15174, 16860, 17712, 19680, 20232, 22140, 22480, 23042, 25290, 26976, 29520, 30348, 33720, 34563, 35424, 37935, 40464, 44280, 44960, 46084, 50580, 57605, 59040, 60696, 67440, 69126, 75870, 80928, 88560, 92168, 101160, 103689, 115210, 121392, 134880, 138252, 151740, 172815, 177120, 184336, 202320, 207378, 230420, 242784, 276504, 303480, 311067, 345630, 368672, 404640, 414756, 460840, 518445, 553008, 606960, 622134, 691260, 829512, 921680, 1036890, 1106016, 1213920, 1244268, 1382520, 1555335, 1659024, 1843360, 2073780, 2488536, 2765040, 3110670, 3318048, 4147560, 4977072, 5530080, 6221340, 8295120, 9954144, 12442680, 16590240, 24885360, 49770720]

約数ペア:

[(1, 49770720), (2, 24885360), (3, 16590240), (4, 12442680), (5, 9954144), (6, 8295120), (8, 6221340), (9, 5530080), (10, 4977072), (12, 4147560), (15, 3318048), (16, 3110670), (18, 2765040), (20, 2488536), (24, 2073780), (27, 1843360), (30, 1659024), (32, 1555335), (36, 1382520), (40, 1244268), (41, 1213920), (45, 1106016), (48, 1036890), (54, 921680), (60, 829512), (72, 691260), (80, 622134), (82, 606960), (90, 553008), (96, 518445), (108, 460840), (120, 414756), (123, 404640), (135, 368672), (144, 345630), (160, 311067), (164, 303480), (180, 276504), (205, 242784), (216, 230420), (240, 207378), (246, 202320), (270, 184336), (281, 177120), (288, 172815), (328, 151740), (360, 138252), (369, 134880), (410, 121392), (432, 115210), (480, 103689), (492, 101160), (540, 92168), (562, 88560), (615, 80928), (656, 75870), (720, 69126), (738, 67440), (820, 60696), (843, 59040), (864, 57605), (984, 50580), (1080, 46084), (1107, 44960), (1124, 44280), (1230, 40464), (1312, 37935), (1405, 35424), (1440, 34563), (1476, 33720), (1640, 30348), (1686, 29520), (1845, 26976), (1968, 25290), (2160, 23042), (2214, 22480), (2248, 22140), (2460, 20232), (2529, 19680), (2810, 17712), (2952, 16860), (3280, 15174), (3372, 14760), (3690, 13488), (3936, 12645), (4215, 11808), (4320, 11521), (4428, 11240), (4496, 11070), (4920, 10116), (5058, 9840), (5535, 8992), (5620, 8856), (5904, 8430), (6560, 7587), (6744, 7380)]