30555360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 116847360

約数和(自身を除く): 86292000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 643, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1286, 1320, 1440, 1485, 1584, 1760, 1929, 1980, 2160, 2376, 2572, 2640, 2970, 3168, 3215, 3858, 3960, 4320, 4752, 5144, 5280, 5787, 5940, 6430, 7073, 7716, 7920, 9504, 9645, 10288, 11574, 11880, 12860, 14146, 15432, 15840, 17361, 19290, 20576, 21219, 23148, 23760, 25720, 28292, 28935, 30864, 34722, 35365, 38580, 42438, 46296, 47520, 51440, 56584, 57870, 61728, 63657, 69444, 70730, 77160, 84876, 86805, 92592, 102880, 106095, 113168, 115740, 127314, 138888, 141460, 154320, 169752, 173610, 185184, 190971, 212190, 226336, 231480, 254628, 277776, 282920, 308640, 318285, 339504, 347220, 381942, 424380, 462960, 509256, 555552, 565840, 636570, 679008, 694440, 763884, 848760, 925920, 954855, 1018512, 1131680, 1273140, 1388880, 1527768, 1697520, 1909710, 2037024, 2546280, 2777760, 3055536, 3395040, 3819420, 5092560, 6111072, 7638840, 10185120, 15277680, 30555360]

約数ペア:

[(1, 30555360), (2, 15277680), (3, 10185120), (4, 7638840), (5, 6111072), (6, 5092560), (8, 3819420), (9, 3395040), (10, 3055536), (11, 2777760), (12, 2546280), (15, 2037024), (16, 1909710), (18, 1697520), (20, 1527768), (22, 1388880), (24, 1273140), (27, 1131680), (30, 1018512), (32, 954855), (33, 925920), (36, 848760), (40, 763884), (44, 694440), (45, 679008), (48, 636570), (54, 565840), (55, 555552), (60, 509256), (66, 462960), (72, 424380), (80, 381942), (88, 347220), (90, 339504), (96, 318285), (99, 308640), (108, 282920), (110, 277776), (120, 254628), (132, 231480), (135, 226336), (144, 212190), (160, 190971), (165, 185184), (176, 173610), (180, 169752), (198, 154320), (216, 141460), (220, 138888), (240, 127314), (264, 115740), (270, 113168), (288, 106095), (297, 102880), (330, 92592), (352, 86805), (360, 84876), (396, 77160), (432, 70730), (440, 69444), (480, 63657), (495, 61728), (528, 57870), (540, 56584), (594, 51440), (643, 47520), (660, 46296), (720, 42438), (792, 38580), (864, 35365), (880, 34722), (990, 30864), (1056, 28935), (1080, 28292), (1188, 25720), (1286, 23760), (1320, 23148), (1440, 21219), (1485, 20576), (1584, 19290), (1760, 17361), (1929, 15840), (1980, 15432), (2160, 14146), (2376, 12860), (2572, 11880), (2640, 11574), (2970, 10288), (3168, 9645), (3215, 9504), (3858, 7920), (3960, 7716), (4320, 7073), (4752, 6430), (5144, 5940), (5280, 5787)]