487128960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3677}}^1$

素因数の和:3725

約数の個数: 192

約数和(自身を含む): 1755730080

約数和(自身を除く): 1268601120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3677, 3680, 4140, 4416, 5520, 5760, 6624, 7354, 7360, 8280, 8832, 11031, 11040, 13248, 14708, 14720, 16560, 18385, 22062, 22080, 26496, 29416, 33093, 33120, 36770, 44124, 44160, 55155, 58832, 66186, 66240, 73540, 84571, 88248, 110310, 117664, 132372, 132480, 147080, 165465, 169142, 176496, 220620, 235328, 253713, 264744, 294160, 330930, 338284, 352992, 422855, 441240, 470656, 507426, 529488, 588320, 661860, 676568, 705984, 761139, 845710, 882480, 1014852, 1058976, 1176640, 1268565, 1323720, 1353136, 1411968, 1522278, 1691420, 1764960, 2029704, 2117952, 2353280, 2537130, 2647440, 2706272, 3044556, 3382840, 3529920, 3805695, 4059408, 4235904, 5074260, 5294880, 5412544, 6089112, 6765680, 7059840, 7611390, 8118816, 10148520, 10589760, 10825088, 12178224, 13531360, 15222780, 16237632, 20297040, 21179520, 24356448, 27062720, 30445560, 32475264, 40594080, 48712896, 54125440, 60891120, 81188160, 97425792, 121782240, 162376320, 243564480, 487128960]

約数ペア:

[(1, 487128960), (2, 243564480), (3, 162376320), (4, 121782240), (5, 97425792), (6, 81188160), (8, 60891120), (9, 54125440), (10, 48712896), (12, 40594080), (15, 32475264), (16, 30445560), (18, 27062720), (20, 24356448), (23, 21179520), (24, 20297040), (30, 16237632), (32, 15222780), (36, 13531360), (40, 12178224), (45, 10825088), (46, 10589760), (48, 10148520), (60, 8118816), (64, 7611390), (69, 7059840), (72, 6765680), (80, 6089112), (90, 5412544), (92, 5294880), (96, 5074260), (115, 4235904), (120, 4059408), (128, 3805695), (138, 3529920), (144, 3382840), (160, 3044556), (180, 2706272), (184, 2647440), (192, 2537130), (207, 2353280), (230, 2117952), (240, 2029704), (276, 1764960), (288, 1691420), (320, 1522278), (345, 1411968), (360, 1353136), (368, 1323720), (384, 1268565), (414, 1176640), (460, 1058976), (480, 1014852), (552, 882480), (576, 845710), (640, 761139), (690, 705984), (720, 676568), (736, 661860), (828, 588320), (920, 529488), (960, 507426), (1035, 470656), (1104, 441240), (1152, 422855), (1380, 352992), (1440, 338284), (1472, 330930), (1656, 294160), (1840, 264744), (1920, 253713), (2070, 235328), (2208, 220620), (2760, 176496), (2880, 169142), (2944, 165465), (3312, 147080), (3677, 132480), (3680, 132372), (4140, 117664), (4416, 110310), (5520, 88248), (5760, 84571), (6624, 73540), (7354, 66240), (7360, 66186), (8280, 58832), (8832, 55155), (11031, 44160), (11040, 44124), (13248, 36770), (14708, 33120), (14720, 33093), (16560, 29416), (18385, 26496), (22062, 22080)]