141637440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{3011}}^1$

素因数の和:3045

約数の個数: 168

約数和(自身を含む): 523292832

約数和(自身を除く): 381655392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3011, 3136, 3360, 3920, 4704, 5880, 6022, 6720, 7840, 9033, 9408, 11760, 12044, 15055, 15680, 18066, 21077, 23520, 24088, 30110, 36132, 42154, 45165, 47040, 48176, 60220, 63231, 72264, 84308, 90330, 96352, 105385, 120440, 126462, 144528, 147539, 168616, 180660, 192704, 210770, 240880, 252924, 289056, 295078, 316155, 337232, 361320, 421540, 442617, 481760, 505848, 578112, 590156, 632310, 674464, 722640, 737695, 843080, 885234, 963520, 1011696, 1180312, 1264620, 1348928, 1445280, 1475390, 1686160, 1770468, 2023392, 2213085, 2360624, 2529240, 2890560, 2950780, 3372320, 3540936, 4046784, 4426170, 4721248, 5058480, 5901560, 6744640, 7081872, 8852340, 9442496, 10116960, 11803120, 14163744, 17704680, 20233920, 23606240, 28327488, 35409360, 47212480, 70818720, 141637440]

約数ペア:

[(1, 141637440), (2, 70818720), (3, 47212480), (4, 35409360), (5, 28327488), (6, 23606240), (7, 20233920), (8, 17704680), (10, 14163744), (12, 11803120), (14, 10116960), (15, 9442496), (16, 8852340), (20, 7081872), (21, 6744640), (24, 5901560), (28, 5058480), (30, 4721248), (32, 4426170), (35, 4046784), (40, 3540936), (42, 3372320), (48, 2950780), (49, 2890560), (56, 2529240), (60, 2360624), (64, 2213085), (70, 2023392), (80, 1770468), (84, 1686160), (96, 1475390), (98, 1445280), (105, 1348928), (112, 1264620), (120, 1180312), (140, 1011696), (147, 963520), (160, 885234), (168, 843080), (192, 737695), (196, 722640), (210, 674464), (224, 632310), (240, 590156), (245, 578112), (280, 505848), (294, 481760), (320, 442617), (336, 421540), (392, 361320), (420, 337232), (448, 316155), (480, 295078), (490, 289056), (560, 252924), (588, 240880), (672, 210770), (735, 192704), (784, 180660), (840, 168616), (960, 147539), (980, 144528), (1120, 126462), (1176, 120440), (1344, 105385), (1470, 96352), (1568, 90330), (1680, 84308), (1960, 72264), (2240, 63231), (2352, 60220), (2940, 48176), (3011, 47040), (3136, 45165), (3360, 42154), (3920, 36132), (4704, 30110), (5880, 24088), (6022, 23520), (6720, 21077), (7840, 18066), (9033, 15680), (9408, 15055), (11760, 12044)]