18072360

素因数分解:

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

素因数の和:2987

約数の個数: 96

約数和(自身を含む): 62211240

約数和(自身を除く): 44138880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 2953, 3060, 5906, 6120, 8859, 11812, 14765, 17718, 23624, 26577, 29530, 35436, 44295, 50201, 53154, 59060, 70872, 88590, 100402, 106308, 118120, 132885, 150603, 177180, 200804, 212616, 251005, 265770, 301206, 354360, 401608, 451809, 502010, 531540, 602412, 753015, 903618, 1004020, 1063080, 1204824, 1506030, 1807236, 2008040, 2259045, 3012060, 3614472, 4518090, 6024120, 9036180, 18072360]

約数ペア:

[(1, 18072360), (2, 9036180), (3, 6024120), (4, 4518090), (5, 3614472), (6, 3012060), (8, 2259045), (9, 2008040), (10, 1807236), (12, 1506030), (15, 1204824), (17, 1063080), (18, 1004020), (20, 903618), (24, 753015), (30, 602412), (34, 531540), (36, 502010), (40, 451809), (45, 401608), (51, 354360), (60, 301206), (68, 265770), (72, 251005), (85, 212616), (90, 200804), (102, 177180), (120, 150603), (136, 132885), (153, 118120), (170, 106308), (180, 100402), (204, 88590), (255, 70872), (306, 59060), (340, 53154), (360, 50201), (408, 44295), (510, 35436), (612, 29530), (680, 26577), (765, 23624), (1020, 17718), (1224, 14765), (1530, 11812), (2040, 8859), (2953, 6120), (3060, 5906)]