271753440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2665

約数の個数: 192

約数和(自身を含む): 1010257920

約数和(自身を除く): 738504480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2609, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5218, 6510, 6944, 7440, 7827, 8680, 10416, 10436, 13020, 13045, 14880, 15654, 17360, 18263, 20832, 20872, 26040, 26090, 31308, 34720, 36526, 39135, 41744, 52080, 52180, 54789, 62616, 73052, 78270, 80879, 83488, 91315, 104160, 104360, 109578, 125232, 146104, 156540, 161758, 182630, 208720, 219156, 242637, 250464, 273945, 292208, 313080, 323516, 365260, 404395, 417440, 438312, 485274, 547890, 566153, 584416, 626160, 647032, 730520, 808790, 876624, 970548, 1095780, 1132306, 1213185, 1252320, 1294064, 1461040, 1617580, 1698459, 1753248, 1941096, 2191560, 2264612, 2426370, 2588128, 2830765, 2922080, 3235160, 3396918, 3882192, 4383120, 4529224, 4852740, 5661530, 6470320, 6793836, 7764384, 8492295, 8766240, 9058448, 9705480, 11323060, 12940640, 13587672, 16984590, 18116896, 19410960, 22646120, 27175344, 33969180, 38821920, 45292240, 54350688, 67938360, 90584480, 135876720, 271753440]

約数ペア:

[(1, 271753440), (2, 135876720), (3, 90584480), (4, 67938360), (5, 54350688), (6, 45292240), (7, 38821920), (8, 33969180), (10, 27175344), (12, 22646120), (14, 19410960), (15, 18116896), (16, 16984590), (20, 13587672), (21, 12940640), (24, 11323060), (28, 9705480), (30, 9058448), (31, 8766240), (32, 8492295), (35, 7764384), (40, 6793836), (42, 6470320), (48, 5661530), (56, 4852740), (60, 4529224), (62, 4383120), (70, 3882192), (80, 3396918), (84, 3235160), (93, 2922080), (96, 2830765), (105, 2588128), (112, 2426370), (120, 2264612), (124, 2191560), (140, 1941096), (155, 1753248), (160, 1698459), (168, 1617580), (186, 1461040), (210, 1294064), (217, 1252320), (224, 1213185), (240, 1132306), (248, 1095780), (280, 970548), (310, 876624), (336, 808790), (372, 730520), (420, 647032), (434, 626160), (465, 584416), (480, 566153), (496, 547890), (560, 485274), (620, 438312), (651, 417440), (672, 404395), (744, 365260), (840, 323516), (868, 313080), (930, 292208), (992, 273945), (1085, 250464), (1120, 242637), (1240, 219156), (1302, 208720), (1488, 182630), (1680, 161758), (1736, 156540), (1860, 146104), (2170, 125232), (2480, 109578), (2604, 104360), (2609, 104160), (2976, 91315), (3255, 83488), (3360, 80879), (3472, 78270), (3720, 73052), (4340, 62616), (4960, 54789), (5208, 52180), (5218, 52080), (6510, 41744), (6944, 39135), (7440, 36526), (7827, 34720), (8680, 31308), (10416, 26090), (10436, 26040), (13020, 20872), (13045, 20832), (14880, 18263), (15654, 17360)]