65792160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 263233152

約数和(自身を除く): 197440992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 122, 126, 140, 144, 160, 168, 180, 183, 210, 214, 224, 240, 244, 252, 280, 288, 305, 315, 321, 336, 360, 366, 420, 427, 428, 480, 488, 504, 535, 549, 560, 610, 630, 642, 672, 720, 732, 749, 840, 854, 856, 915, 963, 976, 1008, 1070, 1098, 1120, 1220, 1260, 1281, 1284, 1440, 1464, 1498, 1605, 1680, 1708, 1712, 1830, 1926, 1952, 2016, 2135, 2140, 2196, 2247, 2440, 2520, 2562, 2568, 2745, 2928, 2996, 3210, 3360, 3416, 3424, 3660, 3745, 3843, 3852, 4270, 4280, 4392, 4494, 4815, 4880, 5040, 5124, 5136, 5490, 5856, 5992, 6405, 6420, 6527, 6741, 6832, 7320, 7490, 7686, 7704, 8540, 8560, 8784, 8988, 9630, 9760, 10080, 10248, 10272, 10980, 11235, 11984, 12810, 12840, 13054, 13482, 13664, 14640, 14980, 15372, 15408, 17080, 17120, 17568, 17976, 19215, 19260, 19581, 20496, 21960, 22470, 23968, 25620, 25680, 26108, 26964, 29280, 29960, 30744, 30816, 32635, 33705, 34160, 35952, 38430, 38520, 39162, 40992, 43920, 44940, 45689, 51240, 51360, 52216, 53928, 58743, 59920, 61488, 65270, 67410, 68320, 71904, 76860, 77040, 78324, 87840, 89880, 91378, 97905, 102480, 104432, 107856, 117486, 119840, 122976, 130540, 134820, 137067, 153720, 154080, 156648, 179760, 182756, 195810, 204960, 208864, 215712, 228445, 234972, 261080, 269640, 274134, 293715, 307440, 313296, 359520, 365512, 391620, 411201, 456890, 469944, 522160, 539280, 548268, 587430, 614880, 626592, 685335, 731024, 783240, 822402, 913780, 939888, 1044320, 1078560, 1096536, 1174860, 1370670, 1462048, 1566480, 1644804, 1827560, 1879776, 2056005, 2193072, 2349720, 2741340, 3132960, 3289608, 3655120, 4112010, 4386144, 4699440, 5482680, 6579216, 7310240, 8224020, 9398880, 10965360, 13158432, 16448040, 21930720, 32896080, 65792160]

約数ペア:

[(1, 65792160), (2, 32896080), (3, 21930720), (4, 16448040), (5, 13158432), (6, 10965360), (7, 9398880), (8, 8224020), (9, 7310240), (10, 6579216), (12, 5482680), (14, 4699440), (15, 4386144), (16, 4112010), (18, 3655120), (20, 3289608), (21, 3132960), (24, 2741340), (28, 2349720), (30, 2193072), (32, 2056005), (35, 1879776), (36, 1827560), (40, 1644804), (42, 1566480), (45, 1462048), (48, 1370670), (56, 1174860), (60, 1096536), (61, 1078560), (63, 1044320), (70, 939888), (72, 913780), (80, 822402), (84, 783240), (90, 731024), (96, 685335), (105, 626592), (107, 614880), (112, 587430), (120, 548268), (122, 539280), (126, 522160), (140, 469944), (144, 456890), (160, 411201), (168, 391620), (180, 365512), (183, 359520), (210, 313296), (214, 307440), (224, 293715), (240, 274134), (244, 269640), (252, 261080), (280, 234972), (288, 228445), (305, 215712), (315, 208864), (321, 204960), (336, 195810), (360, 182756), (366, 179760), (420, 156648), (427, 154080), (428, 153720), (480, 137067), (488, 134820), (504, 130540), (535, 122976), (549, 119840), (560, 117486), (610, 107856), (630, 104432), (642, 102480), (672, 97905), (720, 91378), (732, 89880), (749, 87840), (840, 78324), (854, 77040), (856, 76860), (915, 71904), (963, 68320), (976, 67410), (1008, 65270), (1070, 61488), (1098, 59920), (1120, 58743), (1220, 53928), (1260, 52216), (1281, 51360), (1284, 51240), (1440, 45689), (1464, 44940), (1498, 43920), (1605, 40992), (1680, 39162), (1708, 38520), (1712, 38430), (1830, 35952), (1926, 34160), (1952, 33705), (2016, 32635), (2135, 30816), (2140, 30744), (2196, 29960), (2247, 29280), (2440, 26964), (2520, 26108), (2562, 25680), (2568, 25620), (2745, 23968), (2928, 22470), (2996, 21960), (3210, 20496), (3360, 19581), (3416, 19260), (3424, 19215), (3660, 17976), (3745, 17568), (3843, 17120), (3852, 17080), (4270, 15408), (4280, 15372), (4392, 14980), (4494, 14640), (4815, 13664), (4880, 13482), (5040, 13054), (5124, 12840), (5136, 12810), (5490, 11984), (5856, 11235), (5992, 10980), (6405, 10272), (6420, 10248), (6527, 10080), (6741, 9760), (6832, 9630), (7320, 8988), (7490, 8784), (7686, 8560), (7704, 8540)]