512640960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41077}}^1$

素因数の和:41110

約数の個数: 112

約数和(自身を含む): 1752880416

約数和(自身を除く): 1240239456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 41077, 82154, 123231, 164308, 205385, 246462, 328616, 410770, 492924, 534001, 616155, 657232, 821540, 985848, 1068002, 1232310, 1314464, 1602003, 1643080, 1971696, 2136004, 2464620, 2628928, 2670005, 3204006, 3286160, 3943392, 4272008, 4929240, 5340010, 6408012, 6572320, 7886784, 8010015, 8544016, 9858480, 10680020, 12816024, 13144640, 16020030, 17088032, 19716960, 21360040, 25632048, 32040060, 34176064, 39433920, 42720080, 51264096, 64080120, 85440160, 102528192, 128160240, 170880320, 256320480, 512640960]

約数ペア:

[(1, 512640960), (2, 256320480), (3, 170880320), (4, 128160240), (5, 102528192), (6, 85440160), (8, 64080120), (10, 51264096), (12, 42720080), (13, 39433920), (15, 34176064), (16, 32040060), (20, 25632048), (24, 21360040), (26, 19716960), (30, 17088032), (32, 16020030), (39, 13144640), (40, 12816024), (48, 10680020), (52, 9858480), (60, 8544016), (64, 8010015), (65, 7886784), (78, 6572320), (80, 6408012), (96, 5340010), (104, 4929240), (120, 4272008), (130, 3943392), (156, 3286160), (160, 3204006), (192, 2670005), (195, 2628928), (208, 2464620), (240, 2136004), (260, 1971696), (312, 1643080), (320, 1602003), (390, 1314464), (416, 1232310), (480, 1068002), (520, 985848), (624, 821540), (780, 657232), (832, 616155), (960, 534001), (1040, 492924), (1248, 410770), (1560, 328616), (2080, 246462), (2496, 205385), (3120, 164308), (4160, 123231), (6240, 82154), (12480, 41077)]