80855176680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{75041}}^1$

素因数の和:75172

約数の個数: 192

約数和(自身を含む): 272879727120

約数和(自身を除く): 192024550440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 73, 82, 90, 120, 123, 146, 164, 180, 205, 219, 246, 292, 328, 360, 365, 369, 410, 438, 492, 584, 615, 657, 730, 738, 820, 876, 984, 1095, 1230, 1314, 1460, 1476, 1640, 1752, 1845, 2190, 2460, 2628, 2920, 2952, 2993, 3285, 3690, 4380, 4920, 5256, 5986, 6570, 7380, 8760, 8979, 11972, 13140, 14760, 14965, 17958, 23944, 26280, 26937, 29930, 35916, 44895, 53874, 59860, 71832, 75041, 89790, 107748, 119720, 134685, 150082, 179580, 215496, 225123, 269370, 300164, 359160, 375205, 450246, 538740, 600328, 675369, 750410, 900492, 1077480, 1125615, 1350738, 1500820, 1800984, 2251230, 2701476, 3001640, 3076681, 3376845, 4502460, 5402952, 5477993, 6153362, 6753690, 9004920, 9230043, 10955986, 12306724, 13507380, 15383405, 16433979, 18460086, 21911972, 24613448, 27014760, 27389965, 27690129, 30766810, 32867958, 36920172, 43823944, 46150215, 49301937, 54779930, 55380258, 61533620, 65735916, 73840344, 82169895, 92300430, 98603874, 109559860, 110760516, 123067240, 131471832, 138450645, 164339790, 184600860, 197207748, 219119720, 221521032, 224597713, 246509685, 276901290, 328679580, 369201720, 394415496, 449195426, 493019370, 553802580, 657359160, 673793139, 898390852, 986038740, 1107605160, 1122988565, 1347586278, 1796781704, 1972077480, 2021379417, 2245977130, 2695172556, 3368965695, 4042758834, 4491954260, 5390345112, 6737931390, 8085517668, 8983908520, 10106897085, 13475862780, 16171035336, 20213794170, 26951725560, 40427588340, 80855176680]

約数ペア:

[(1, 80855176680), (2, 40427588340), (3, 26951725560), (4, 20213794170), (5, 16171035336), (6, 13475862780), (8, 10106897085), (9, 8983908520), (10, 8085517668), (12, 6737931390), (15, 5390345112), (18, 4491954260), (20, 4042758834), (24, 3368965695), (30, 2695172556), (36, 2245977130), (40, 2021379417), (41, 1972077480), (45, 1796781704), (60, 1347586278), (72, 1122988565), (73, 1107605160), (82, 986038740), (90, 898390852), (120, 673793139), (123, 657359160), (146, 553802580), (164, 493019370), (180, 449195426), (205, 394415496), (219, 369201720), (246, 328679580), (292, 276901290), (328, 246509685), (360, 224597713), (365, 221521032), (369, 219119720), (410, 197207748), (438, 184600860), (492, 164339790), (584, 138450645), (615, 131471832), (657, 123067240), (730, 110760516), (738, 109559860), (820, 98603874), (876, 92300430), (984, 82169895), (1095, 73840344), (1230, 65735916), (1314, 61533620), (1460, 55380258), (1476, 54779930), (1640, 49301937), (1752, 46150215), (1845, 43823944), (2190, 36920172), (2460, 32867958), (2628, 30766810), (2920, 27690129), (2952, 27389965), (2993, 27014760), (3285, 24613448), (3690, 21911972), (4380, 18460086), (4920, 16433979), (5256, 15383405), (5986, 13507380), (6570, 12306724), (7380, 10955986), (8760, 9230043), (8979, 9004920), (11972, 6753690), (13140, 6153362), (14760, 5477993), (14965, 5402952), (17958, 4502460), (23944, 3376845), (26280, 3076681), (26937, 3001640), (29930, 2701476), (35916, 2251230), (44895, 1800984), (53874, 1500820), (59860, 1350738), (71832, 1125615), (75041, 1077480), (89790, 900492), (107748, 750410), (119720, 675369), (134685, 600328), (150082, 538740), (179580, 450246), (215496, 375205), (225123, 359160), (269370, 300164)]