271924320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 888330240

約数和(自身を除く): 616405920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 79, 80, 96, 101, 120, 142, 158, 160, 202, 213, 237, 240, 284, 303, 316, 355, 395, 404, 426, 474, 480, 505, 568, 606, 632, 710, 790, 808, 852, 948, 1010, 1065, 1136, 1185, 1212, 1264, 1420, 1515, 1580, 1616, 1704, 1896, 2020, 2130, 2272, 2370, 2424, 2528, 2840, 3030, 3160, 3232, 3408, 3792, 4040, 4260, 4740, 4848, 5609, 5680, 6060, 6320, 6816, 7171, 7584, 7979, 8080, 8520, 9480, 9696, 11218, 11360, 12120, 12640, 14342, 15958, 16160, 16827, 17040, 18960, 21513, 22436, 23937, 24240, 28045, 28684, 31916, 33654, 34080, 35855, 37920, 39895, 43026, 44872, 47874, 48480, 56090, 57368, 63832, 67308, 71710, 79790, 84135, 86052, 89744, 95748, 107565, 112180, 114736, 119685, 127664, 134616, 143420, 159580, 168270, 172104, 179488, 191496, 215130, 224360, 229472, 239370, 255328, 269232, 286840, 319160, 336540, 344208, 382992, 430260, 448720, 478740, 538464, 566509, 573680, 638320, 673080, 688416, 765984, 860520, 897440, 957480, 1133018, 1147360, 1276640, 1346160, 1699527, 1721040, 1914960, 2266036, 2692320, 2832545, 3399054, 3442080, 3829920, 4532072, 5665090, 6798108, 8497635, 9064144, 11330180, 13596216, 16995270, 18128288, 22660360, 27192432, 33990540, 45320720, 54384864, 67981080, 90641440, 135962160, 271924320]

約数ペア:

[(1, 271924320), (2, 135962160), (3, 90641440), (4, 67981080), (5, 54384864), (6, 45320720), (8, 33990540), (10, 27192432), (12, 22660360), (15, 18128288), (16, 16995270), (20, 13596216), (24, 11330180), (30, 9064144), (32, 8497635), (40, 6798108), (48, 5665090), (60, 4532072), (71, 3829920), (79, 3442080), (80, 3399054), (96, 2832545), (101, 2692320), (120, 2266036), (142, 1914960), (158, 1721040), (160, 1699527), (202, 1346160), (213, 1276640), (237, 1147360), (240, 1133018), (284, 957480), (303, 897440), (316, 860520), (355, 765984), (395, 688416), (404, 673080), (426, 638320), (474, 573680), (480, 566509), (505, 538464), (568, 478740), (606, 448720), (632, 430260), (710, 382992), (790, 344208), (808, 336540), (852, 319160), (948, 286840), (1010, 269232), (1065, 255328), (1136, 239370), (1185, 229472), (1212, 224360), (1264, 215130), (1420, 191496), (1515, 179488), (1580, 172104), (1616, 168270), (1704, 159580), (1896, 143420), (2020, 134616), (2130, 127664), (2272, 119685), (2370, 114736), (2424, 112180), (2528, 107565), (2840, 95748), (3030, 89744), (3160, 86052), (3232, 84135), (3408, 79790), (3792, 71710), (4040, 67308), (4260, 63832), (4740, 57368), (4848, 56090), (5609, 48480), (5680, 47874), (6060, 44872), (6320, 43026), (6816, 39895), (7171, 37920), (7584, 35855), (7979, 34080), (8080, 33654), (8520, 31916), (9480, 28684), (9696, 28045), (11218, 24240), (11360, 23937), (12120, 22436), (12640, 21513), (14342, 18960), (15958, 17040), (16160, 16827)]