54217080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:2990

約数の個数: 128

約数和(自身を含む): 191419200

約数和(自身を除く): 137202120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 2953, 3060, 3672, 4590, 5906, 6120, 8859, 9180, 11812, 14765, 17718, 18360, 23624, 26577, 29530, 35436, 44295, 50201, 53154, 59060, 70872, 79731, 88590, 100402, 106308, 118120, 132885, 150603, 159462, 177180, 200804, 212616, 251005, 265770, 301206, 318924, 354360, 398655, 401608, 451809, 502010, 531540, 602412, 637848, 753015, 797310, 903618, 1004020, 1063080, 1204824, 1355427, 1506030, 1594620, 1807236, 2008040, 2259045, 2710854, 3012060, 3189240, 3614472, 4518090, 5421708, 6024120, 6777135, 9036180, 10843416, 13554270, 18072360, 27108540, 54217080]

約数ペア:

[(1, 54217080), (2, 27108540), (3, 18072360), (4, 13554270), (5, 10843416), (6, 9036180), (8, 6777135), (9, 6024120), (10, 5421708), (12, 4518090), (15, 3614472), (17, 3189240), (18, 3012060), (20, 2710854), (24, 2259045), (27, 2008040), (30, 1807236), (34, 1594620), (36, 1506030), (40, 1355427), (45, 1204824), (51, 1063080), (54, 1004020), (60, 903618), (68, 797310), (72, 753015), (85, 637848), (90, 602412), (102, 531540), (108, 502010), (120, 451809), (135, 401608), (136, 398655), (153, 354360), (170, 318924), (180, 301206), (204, 265770), (216, 251005), (255, 212616), (270, 200804), (306, 177180), (340, 159462), (360, 150603), (408, 132885), (459, 118120), (510, 106308), (540, 100402), (612, 88590), (680, 79731), (765, 70872), (918, 59060), (1020, 53154), (1080, 50201), (1224, 44295), (1530, 35436), (1836, 29530), (2040, 26577), (2295, 23624), (2953, 18360), (3060, 17718), (3672, 14765), (4590, 11812), (5906, 9180), (6120, 8859)]