169886160

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{971}}^1$

素因数の和:1005

約数の個数: 160

約数和(自身を含む): 592997760

約数和(自身を除く): 423111600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 971, 972, 1080, 1215, 1296, 1458, 1620, 1942, 1944, 2160, 2187, 2430, 2913, 2916, 3240, 3645, 3884, 3888, 4374, 4855, 4860, 5826, 5832, 6480, 7290, 7768, 8739, 8748, 9710, 9720, 10935, 11652, 11664, 14565, 14580, 15536, 17478, 17496, 19420, 19440, 21870, 23304, 26217, 29130, 29160, 34956, 34992, 38840, 43695, 43740, 46608, 52434, 58260, 58320, 69912, 77680, 78651, 87390, 87480, 104868, 116520, 131085, 139824, 157302, 174780, 174960, 209736, 233040, 235953, 262170, 314604, 349560, 393255, 419472, 471906, 524340, 629208, 699120, 707859, 786510, 943812, 1048680, 1179765, 1258416, 1415718, 1573020, 1887624, 2097360, 2123577, 2359530, 2831436, 3146040, 3539295, 3775248, 4247154, 4719060, 5662872, 6292080, 7078590, 8494308, 9438120, 10617885, 11325744, 14157180, 16988616, 18876240, 21235770, 28314360, 33977232, 42471540, 56628720, 84943080, 169886160]

約数ペア:

[(1, 169886160), (2, 84943080), (3, 56628720), (4, 42471540), (5, 33977232), (6, 28314360), (8, 21235770), (9, 18876240), (10, 16988616), (12, 14157180), (15, 11325744), (16, 10617885), (18, 9438120), (20, 8494308), (24, 7078590), (27, 6292080), (30, 5662872), (36, 4719060), (40, 4247154), (45, 3775248), (48, 3539295), (54, 3146040), (60, 2831436), (72, 2359530), (80, 2123577), (81, 2097360), (90, 1887624), (108, 1573020), (120, 1415718), (135, 1258416), (144, 1179765), (162, 1048680), (180, 943812), (216, 786510), (240, 707859), (243, 699120), (270, 629208), (324, 524340), (360, 471906), (405, 419472), (432, 393255), (486, 349560), (540, 314604), (648, 262170), (720, 235953), (729, 233040), (810, 209736), (971, 174960), (972, 174780), (1080, 157302), (1215, 139824), (1296, 131085), (1458, 116520), (1620, 104868), (1942, 87480), (1944, 87390), (2160, 78651), (2187, 77680), (2430, 69912), (2913, 58320), (2916, 58260), (3240, 52434), (3645, 46608), (3884, 43740), (3888, 43695), (4374, 38840), (4855, 34992), (4860, 34956), (5826, 29160), (5832, 29130), (6480, 26217), (7290, 23304), (7768, 21870), (8739, 19440), (8748, 19420), (9710, 17496), (9720, 17478), (10935, 15536), (11652, 14580), (11664, 14565)]