87926160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 314265600

約数和(自身を除く): 226339440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 199, 210, 240, 263, 280, 336, 398, 420, 526, 560, 597, 789, 796, 840, 995, 1052, 1194, 1315, 1393, 1578, 1592, 1680, 1841, 1990, 2104, 2388, 2630, 2786, 2985, 3156, 3184, 3682, 3945, 3980, 4179, 4208, 4776, 5260, 5523, 5572, 5970, 6312, 6965, 7364, 7890, 7960, 8358, 9205, 9552, 10520, 11046, 11144, 11940, 12624, 13930, 14728, 15780, 15920, 16716, 18410, 20895, 21040, 22092, 22288, 23880, 27615, 27860, 29456, 31560, 33432, 36820, 41790, 44184, 47760, 52337, 55230, 55720, 63120, 66864, 73640, 83580, 88368, 104674, 110460, 111440, 147280, 157011, 167160, 209348, 220920, 261685, 314022, 334320, 366359, 418696, 441840, 523370, 628044, 732718, 785055, 837392, 1046740, 1099077, 1256088, 1465436, 1570110, 1831795, 2093480, 2198154, 2512176, 2930872, 3140220, 3663590, 4186960, 4396308, 5495385, 5861744, 6280440, 7327180, 8792616, 10990770, 12560880, 14654360, 17585232, 21981540, 29308720, 43963080, 87926160]

約数ペア:

[(1, 87926160), (2, 43963080), (3, 29308720), (4, 21981540), (5, 17585232), (6, 14654360), (7, 12560880), (8, 10990770), (10, 8792616), (12, 7327180), (14, 6280440), (15, 5861744), (16, 5495385), (20, 4396308), (21, 4186960), (24, 3663590), (28, 3140220), (30, 2930872), (35, 2512176), (40, 2198154), (42, 2093480), (48, 1831795), (56, 1570110), (60, 1465436), (70, 1256088), (80, 1099077), (84, 1046740), (105, 837392), (112, 785055), (120, 732718), (140, 628044), (168, 523370), (199, 441840), (210, 418696), (240, 366359), (263, 334320), (280, 314022), (336, 261685), (398, 220920), (420, 209348), (526, 167160), (560, 157011), (597, 147280), (789, 111440), (796, 110460), (840, 104674), (995, 88368), (1052, 83580), (1194, 73640), (1315, 66864), (1393, 63120), (1578, 55720), (1592, 55230), (1680, 52337), (1841, 47760), (1990, 44184), (2104, 41790), (2388, 36820), (2630, 33432), (2786, 31560), (2985, 29456), (3156, 27860), (3184, 27615), (3682, 23880), (3945, 22288), (3980, 22092), (4179, 21040), (4208, 20895), (4776, 18410), (5260, 16716), (5523, 15920), (5572, 15780), (5970, 14728), (6312, 13930), (6965, 12624), (7364, 11940), (7890, 11144), (7960, 11046), (8358, 10520), (9205, 9552)]