164486160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:574

約数の個数: 160

約数和(自身を含む): 570677760

約数和(自身を除く): 406191600

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 271, 281, 360, 432, 540, 542, 562, 720, 813, 843, 1080, 1084, 1124, 1355, 1405, 1626, 1686, 2160, 2168, 2248, 2439, 2529, 2710, 2810, 3252, 3372, 4065, 4215, 4336, 4496, 4878, 5058, 5420, 5620, 6504, 6744, 7317, 7587, 8130, 8430, 9756, 10116, 10840, 11240, 12195, 12645, 13008, 13488, 14634, 15174, 16260, 16860, 19512, 20232, 21680, 22480, 24390, 25290, 29268, 30348, 32520, 33720, 36585, 37935, 39024, 40464, 48780, 50580, 58536, 60696, 65040, 67440, 73170, 75870, 76151, 97560, 101160, 117072, 121392, 146340, 151740, 152302, 195120, 202320, 228453, 292680, 303480, 304604, 380755, 456906, 585360, 606960, 609208, 685359, 761510, 913812, 1142265, 1218416, 1370718, 1523020, 1827624, 2056077, 2284530, 2741436, 3046040, 3426795, 3655248, 4112154, 4569060, 5482872, 6092080, 6853590, 8224308, 9138120, 10280385, 10965744, 13707180, 16448616, 18276240, 20560770, 27414360, 32897232, 41121540, 54828720, 82243080, 164486160]

約数ペア:

[(1, 164486160), (2, 82243080), (3, 54828720), (4, 41121540), (5, 32897232), (6, 27414360), (8, 20560770), (9, 18276240), (10, 16448616), (12, 13707180), (15, 10965744), (16, 10280385), (18, 9138120), (20, 8224308), (24, 6853590), (27, 6092080), (30, 5482872), (36, 4569060), (40, 4112154), (45, 3655248), (48, 3426795), (54, 3046040), (60, 2741436), (72, 2284530), (80, 2056077), (90, 1827624), (108, 1523020), (120, 1370718), (135, 1218416), (144, 1142265), (180, 913812), (216, 761510), (240, 685359), (270, 609208), (271, 606960), (281, 585360), (360, 456906), (432, 380755), (540, 304604), (542, 303480), (562, 292680), (720, 228453), (813, 202320), (843, 195120), (1080, 152302), (1084, 151740), (1124, 146340), (1355, 121392), (1405, 117072), (1626, 101160), (1686, 97560), (2160, 76151), (2168, 75870), (2248, 73170), (2439, 67440), (2529, 65040), (2710, 60696), (2810, 58536), (3252, 50580), (3372, 48780), (4065, 40464), (4215, 39024), (4336, 37935), (4496, 36585), (4878, 33720), (5058, 32520), (5420, 30348), (5620, 29268), (6504, 25290), (6744, 24390), (7317, 22480), (7587, 21680), (8130, 20232), (8430, 19512), (9756, 16860), (10116, 16260), (10840, 15174), (11240, 14634), (12195, 13488), (12645, 13008)]