56957040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{3767}}^1$

素因数の和:3796

約数の個数: 160

約数和(自身を含む): 224271360

約数和(自身を除く): 167314320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3767, 3780, 5040, 7534, 7560, 11301, 15068, 15120, 18835, 22602, 26369, 30136, 33903, 37670, 45204, 52738, 56505, 60272, 67806, 75340, 79107, 90408, 101709, 105476, 113010, 131845, 135612, 150680, 158214, 169515, 180816, 203418, 210952, 226020, 237321, 263690, 271224, 301360, 316428, 339030, 395535, 406836, 421904, 452040, 474642, 508545, 527380, 542448, 632856, 678060, 711963, 791070, 813672, 904080, 949284, 1017090, 1054760, 1186605, 1265712, 1356120, 1423926, 1582140, 1627344, 1898568, 2034180, 2109520, 2373210, 2712240, 2847852, 3164280, 3559815, 3797136, 4068360, 4746420, 5695704, 6328560, 7119630, 8136720, 9492840, 11391408, 14239260, 18985680, 28478520, 56957040]

約数ペア:

[(1, 56957040), (2, 28478520), (3, 18985680), (4, 14239260), (5, 11391408), (6, 9492840), (7, 8136720), (8, 7119630), (9, 6328560), (10, 5695704), (12, 4746420), (14, 4068360), (15, 3797136), (16, 3559815), (18, 3164280), (20, 2847852), (21, 2712240), (24, 2373210), (27, 2109520), (28, 2034180), (30, 1898568), (35, 1627344), (36, 1582140), (40, 1423926), (42, 1356120), (45, 1265712), (48, 1186605), (54, 1054760), (56, 1017090), (60, 949284), (63, 904080), (70, 813672), (72, 791070), (80, 711963), (84, 678060), (90, 632856), (105, 542448), (108, 527380), (112, 508545), (120, 474642), (126, 452040), (135, 421904), (140, 406836), (144, 395535), (168, 339030), (180, 316428), (189, 301360), (210, 271224), (216, 263690), (240, 237321), (252, 226020), (270, 210952), (280, 203418), (315, 180816), (336, 169515), (360, 158214), (378, 150680), (420, 135612), (432, 131845), (504, 113010), (540, 105476), (560, 101709), (630, 90408), (720, 79107), (756, 75340), (840, 67806), (945, 60272), (1008, 56505), (1080, 52738), (1260, 45204), (1512, 37670), (1680, 33903), (1890, 30136), (2160, 26369), (2520, 22602), (3024, 18835), (3767, 15120), (3780, 15068), (5040, 11301), (7534, 7560)]