488068560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:746

約数の個数: 240

約数和(自身を含む): 1887200640

約数和(自身を除く): 1399132080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 179, 180, 210, 240, 252, 280, 315, 336, 358, 360, 420, 504, 537, 541, 560, 630, 716, 720, 840, 895, 1008, 1074, 1082, 1253, 1260, 1432, 1611, 1623, 1680, 1790, 2148, 2164, 2506, 2520, 2685, 2705, 2864, 3222, 3246, 3580, 3759, 3787, 4296, 4328, 4869, 5012, 5040, 5370, 5410, 6265, 6444, 6492, 7160, 7518, 7574, 8055, 8115, 8592, 8656, 9738, 10024, 10740, 10820, 11277, 11361, 12530, 12888, 12984, 14320, 15036, 15148, 16110, 16230, 18795, 18935, 19476, 20048, 21480, 21640, 22554, 22722, 24345, 25060, 25776, 25968, 30072, 30296, 32220, 32460, 34083, 37590, 37870, 38952, 42960, 43280, 45108, 45444, 48690, 50120, 56385, 56805, 60144, 60592, 64440, 64920, 68166, 75180, 75740, 77904, 90216, 90888, 96839, 97380, 100240, 112770, 113610, 128880, 129840, 136332, 150360, 151480, 170415, 180432, 181776, 193678, 194760, 225540, 227220, 272664, 290517, 300720, 302960, 340830, 387356, 389520, 451080, 454440, 484195, 545328, 581034, 677873, 681660, 774712, 871551, 902160, 908880, 968390, 1162068, 1355746, 1363320, 1452585, 1549424, 1743102, 1936780, 2033619, 2324136, 2711492, 2726640, 2905170, 3389365, 3486204, 3873560, 4067238, 4357755, 4648272, 5422984, 5810340, 6100857, 6778730, 6972408, 7747120, 8134476, 8715510, 10168095, 10845968, 11620680, 12201714, 13557460, 13944816, 16268952, 17431020, 20336190, 23241360, 24403428, 27114920, 30504285, 32537904, 34862040, 40672380, 48806856, 54229840, 61008570, 69724080, 81344760, 97613712, 122017140, 162689520, 244034280, 488068560]

約数ペア:

[(1, 488068560), (2, 244034280), (3, 162689520), (4, 122017140), (5, 97613712), (6, 81344760), (7, 69724080), (8, 61008570), (9, 54229840), (10, 48806856), (12, 40672380), (14, 34862040), (15, 32537904), (16, 30504285), (18, 27114920), (20, 24403428), (21, 23241360), (24, 20336190), (28, 17431020), (30, 16268952), (35, 13944816), (36, 13557460), (40, 12201714), (42, 11620680), (45, 10845968), (48, 10168095), (56, 8715510), (60, 8134476), (63, 7747120), (70, 6972408), (72, 6778730), (80, 6100857), (84, 5810340), (90, 5422984), (105, 4648272), (112, 4357755), (120, 4067238), (126, 3873560), (140, 3486204), (144, 3389365), (168, 2905170), (179, 2726640), (180, 2711492), (210, 2324136), (240, 2033619), (252, 1936780), (280, 1743102), (315, 1549424), (336, 1452585), (358, 1363320), (360, 1355746), (420, 1162068), (504, 968390), (537, 908880), (541, 902160), (560, 871551), (630, 774712), (716, 681660), (720, 677873), (840, 581034), (895, 545328), (1008, 484195), (1074, 454440), (1082, 451080), (1253, 389520), (1260, 387356), (1432, 340830), (1611, 302960), (1623, 300720), (1680, 290517), (1790, 272664), (2148, 227220), (2164, 225540), (2506, 194760), (2520, 193678), (2685, 181776), (2705, 180432), (2864, 170415), (3222, 151480), (3246, 150360), (3580, 136332), (3759, 129840), (3787, 128880), (4296, 113610), (4328, 112770), (4869, 100240), (5012, 97380), (5040, 96839), (5370, 90888), (5410, 90216), (6265, 77904), (6444, 75740), (6492, 75180), (7160, 68166), (7518, 64920), (7574, 64440), (8055, 60592), (8115, 60144), (8592, 56805), (8656, 56385), (9738, 50120), (10024, 48690), (10740, 45444), (10820, 45108), (11277, 43280), (11361, 42960), (12530, 38952), (12888, 37870), (12984, 37590), (14320, 34083), (15036, 32460), (15148, 32220), (16110, 30296), (16230, 30072), (18795, 25968), (18935, 25776), (19476, 25060), (20048, 24345), (21480, 22722), (21640, 22554)]