82701360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 323818560

約数和(自身を除く): 241117200

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, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 269, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 538, 549, 560, 610, 630, 720, 732, 807, 840, 854, 915, 976, 1008, 1076, 1098, 1220, 1260, 1281, 1345, 1464, 1614, 1680, 1708, 1830, 1883, 2135, 2152, 2196, 2421, 2440, 2520, 2562, 2690, 2745, 2928, 3228, 3416, 3660, 3766, 3843, 4035, 4270, 4304, 4392, 4842, 4880, 5040, 5124, 5380, 5490, 5649, 6405, 6456, 6832, 7320, 7532, 7686, 8070, 8540, 8784, 9415, 9684, 10248, 10760, 10980, 11298, 12105, 12810, 12912, 14640, 15064, 15372, 16140, 16409, 16947, 17080, 18830, 19215, 19368, 20496, 21520, 21960, 22596, 24210, 25620, 28245, 30128, 30744, 32280, 32818, 33894, 34160, 37660, 38430, 38736, 43920, 45192, 48420, 49227, 51240, 56490, 61488, 64560, 65636, 67788, 75320, 76860, 82045, 84735, 90384, 96840, 98454, 102480, 112980, 114863, 131272, 135576, 147681, 150640, 153720, 164090, 169470, 193680, 196908, 225960, 229726, 246135, 262544, 271152, 295362, 307440, 328180, 338940, 344589, 393816, 451920, 459452, 492270, 574315, 590724, 656360, 677880, 689178, 738405, 787632, 918904, 984540, 1033767, 1148630, 1181448, 1312720, 1355760, 1378356, 1476810, 1722945, 1837808, 1969080, 2067534, 2297260, 2362896, 2756712, 2953620, 3445890, 3938160, 4135068, 4594520, 5168835, 5513424, 5907240, 6891780, 8270136, 9189040, 10337670, 11814480, 13783560, 16540272, 20675340, 27567120, 41350680, 82701360]

約数ペア:

[(1, 82701360), (2, 41350680), (3, 27567120), (4, 20675340), (5, 16540272), (6, 13783560), (7, 11814480), (8, 10337670), (9, 9189040), (10, 8270136), (12, 6891780), (14, 5907240), (15, 5513424), (16, 5168835), (18, 4594520), (20, 4135068), (21, 3938160), (24, 3445890), (28, 2953620), (30, 2756712), (35, 2362896), (36, 2297260), (40, 2067534), (42, 1969080), (45, 1837808), (48, 1722945), (56, 1476810), (60, 1378356), (61, 1355760), (63, 1312720), (70, 1181448), (72, 1148630), (80, 1033767), (84, 984540), (90, 918904), (105, 787632), (112, 738405), (120, 689178), (122, 677880), (126, 656360), (140, 590724), (144, 574315), (168, 492270), (180, 459452), (183, 451920), (210, 393816), (240, 344589), (244, 338940), (252, 328180), (269, 307440), (280, 295362), (305, 271152), (315, 262544), (336, 246135), (360, 229726), (366, 225960), (420, 196908), (427, 193680), (488, 169470), (504, 164090), (538, 153720), (549, 150640), (560, 147681), (610, 135576), (630, 131272), (720, 114863), (732, 112980), (807, 102480), (840, 98454), (854, 96840), (915, 90384), (976, 84735), (1008, 82045), (1076, 76860), (1098, 75320), (1220, 67788), (1260, 65636), (1281, 64560), (1345, 61488), (1464, 56490), (1614, 51240), (1680, 49227), (1708, 48420), (1830, 45192), (1883, 43920), (2135, 38736), (2152, 38430), (2196, 37660), (2421, 34160), (2440, 33894), (2520, 32818), (2562, 32280), (2690, 30744), (2745, 30128), (2928, 28245), (3228, 25620), (3416, 24210), (3660, 22596), (3766, 21960), (3843, 21520), (4035, 20496), (4270, 19368), (4304, 19215), (4392, 18830), (4842, 17080), (4880, 16947), (5040, 16409), (5124, 16140), (5380, 15372), (5490, 15064), (5649, 14640), (6405, 12912), (6456, 12810), (6832, 12105), (7320, 11298), (7532, 10980), (7686, 10760), (8070, 10248), (8540, 9684), (8784, 9415)]