192969840

素因数分解:

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

素因数の和:360

約数の個数: 240

約数和(自身を含む): 709909920

約数和(自身を除く): 516940080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 98, 105, 112, 120, 122, 140, 147, 168, 183, 196, 210, 240, 244, 245, 269, 280, 294, 305, 336, 366, 392, 420, 427, 488, 490, 538, 560, 588, 610, 732, 735, 784, 807, 840, 854, 915, 976, 980, 1076, 1176, 1220, 1281, 1345, 1464, 1470, 1614, 1680, 1708, 1830, 1883, 1960, 2135, 2152, 2352, 2440, 2562, 2690, 2928, 2940, 2989, 3228, 3416, 3660, 3766, 3920, 4035, 4270, 4304, 4880, 5124, 5380, 5649, 5880, 5978, 6405, 6456, 6832, 7320, 7532, 8070, 8540, 8967, 9415, 10248, 10760, 11298, 11760, 11956, 12810, 12912, 13181, 14640, 14945, 15064, 16140, 16409, 17080, 17934, 18830, 20496, 21520, 22596, 23912, 25620, 26362, 28245, 29890, 30128, 32280, 32818, 34160, 35868, 37660, 39543, 44835, 45192, 47824, 49227, 51240, 52724, 56490, 59780, 64560, 65636, 65905, 71736, 75320, 79086, 82045, 89670, 90384, 98454, 102480, 105448, 112980, 114863, 119560, 131272, 131810, 143472, 150640, 158172, 164090, 179340, 196908, 197715, 210896, 225960, 229726, 239120, 246135, 262544, 263620, 316344, 328180, 344589, 358680, 393816, 395430, 451920, 459452, 492270, 527240, 574315, 632688, 656360, 689178, 717360, 787632, 790860, 804041, 918904, 984540, 1054480, 1148630, 1312720, 1378356, 1581720, 1608082, 1722945, 1837808, 1969080, 2297260, 2412123, 2756712, 3163440, 3216164, 3445890, 3938160, 4020205, 4594520, 4824246, 5513424, 6432328, 6891780, 8040410, 9189040, 9648492, 12060615, 12864656, 13783560, 16080820, 19296984, 24121230, 27567120, 32161640, 38593968, 48242460, 64323280, 96484920, 192969840]

約数ペア:

[(1, 192969840), (2, 96484920), (3, 64323280), (4, 48242460), (5, 38593968), (6, 32161640), (7, 27567120), (8, 24121230), (10, 19296984), (12, 16080820), (14, 13783560), (15, 12864656), (16, 12060615), (20, 9648492), (21, 9189040), (24, 8040410), (28, 6891780), (30, 6432328), (35, 5513424), (40, 4824246), (42, 4594520), (48, 4020205), (49, 3938160), (56, 3445890), (60, 3216164), (61, 3163440), (70, 2756712), (80, 2412123), (84, 2297260), (98, 1969080), (105, 1837808), (112, 1722945), (120, 1608082), (122, 1581720), (140, 1378356), (147, 1312720), (168, 1148630), (183, 1054480), (196, 984540), (210, 918904), (240, 804041), (244, 790860), (245, 787632), (269, 717360), (280, 689178), (294, 656360), (305, 632688), (336, 574315), (366, 527240), (392, 492270), (420, 459452), (427, 451920), (488, 395430), (490, 393816), (538, 358680), (560, 344589), (588, 328180), (610, 316344), (732, 263620), (735, 262544), (784, 246135), (807, 239120), (840, 229726), (854, 225960), (915, 210896), (976, 197715), (980, 196908), (1076, 179340), (1176, 164090), (1220, 158172), (1281, 150640), (1345, 143472), (1464, 131810), (1470, 131272), (1614, 119560), (1680, 114863), (1708, 112980), (1830, 105448), (1883, 102480), (1960, 98454), (2135, 90384), (2152, 89670), (2352, 82045), (2440, 79086), (2562, 75320), (2690, 71736), (2928, 65905), (2940, 65636), (2989, 64560), (3228, 59780), (3416, 56490), (3660, 52724), (3766, 51240), (3920, 49227), (4035, 47824), (4270, 45192), (4304, 44835), (4880, 39543), (5124, 37660), (5380, 35868), (5649, 34160), (5880, 32818), (5978, 32280), (6405, 30128), (6456, 29890), (6832, 28245), (7320, 26362), (7532, 25620), (8070, 23912), (8540, 22596), (8967, 21520), (9415, 20496), (10248, 18830), (10760, 17934), (11298, 17080), (11760, 16409), (11956, 16140), (12810, 15064), (12912, 14945), (13181, 14640)]