348754320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28493}}^1$

素因数の和:28529

約数の個数: 120

約数和(自身を含む): 1240172856

約数和(自身を除く): 891418536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 28493, 56986, 85479, 113972, 142465, 170958, 227944, 256437, 284930, 341916, 427395, 455888, 484381, 512874, 569860, 683832, 854790, 968762, 1025748, 1139720, 1282185, 1367664, 1453143, 1709580, 1937524, 2051496, 2279440, 2421905, 2564370, 2906286, 3419160, 3875048, 4102992, 4359429, 4843810, 5128740, 5812572, 6838320, 7265715, 7750096, 8718858, 9687620, 10257480, 11625144, 14531430, 17437716, 19375240, 20514960, 21797145, 23250288, 29062860, 34875432, 38750480, 43594290, 58125720, 69750864, 87188580, 116251440, 174377160, 348754320]

約数ペア:

[(1, 348754320), (2, 174377160), (3, 116251440), (4, 87188580), (5, 69750864), (6, 58125720), (8, 43594290), (9, 38750480), (10, 34875432), (12, 29062860), (15, 23250288), (16, 21797145), (17, 20514960), (18, 19375240), (20, 17437716), (24, 14531430), (30, 11625144), (34, 10257480), (36, 9687620), (40, 8718858), (45, 7750096), (48, 7265715), (51, 6838320), (60, 5812572), (68, 5128740), (72, 4843810), (80, 4359429), (85, 4102992), (90, 3875048), (102, 3419160), (120, 2906286), (136, 2564370), (144, 2421905), (153, 2279440), (170, 2051496), (180, 1937524), (204, 1709580), (240, 1453143), (255, 1367664), (272, 1282185), (306, 1139720), (340, 1025748), (360, 968762), (408, 854790), (510, 683832), (612, 569860), (680, 512874), (720, 484381), (765, 455888), (816, 427395), (1020, 341916), (1224, 284930), (1360, 256437), (1530, 227944), (2040, 170958), (2448, 142465), (3060, 113972), (4080, 85479), (6120, 56986), (12240, 28493)]