163586160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1935

約数の個数: 120

約数和(自身を含む): 554012160

約数和(自身を除く): 390426000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1789, 1905, 2032, 2286, 2540, 3048, 3578, 3810, 4572, 5080, 5367, 5715, 6096, 7156, 7620, 8945, 9144, 10160, 10734, 11430, 14312, 15240, 16101, 17890, 18288, 21468, 22860, 26835, 28624, 30480, 32202, 35780, 42936, 45720, 53670, 64404, 71560, 80505, 85872, 91440, 107340, 128808, 143120, 161010, 214680, 227203, 257616, 322020, 429360, 454406, 644040, 681609, 908812, 1136015, 1288080, 1363218, 1817624, 2044827, 2272030, 2726436, 3408045, 3635248, 4089654, 4544060, 5452872, 6816090, 8179308, 9088120, 10224135, 10905744, 13632180, 16358616, 18176240, 20448270, 27264360, 32717232, 40896540, 54528720, 81793080, 163586160]

約数ペア:

[(1, 163586160), (2, 81793080), (3, 54528720), (4, 40896540), (5, 32717232), (6, 27264360), (8, 20448270), (9, 18176240), (10, 16358616), (12, 13632180), (15, 10905744), (16, 10224135), (18, 9088120), (20, 8179308), (24, 6816090), (30, 5452872), (36, 4544060), (40, 4089654), (45, 3635248), (48, 3408045), (60, 2726436), (72, 2272030), (80, 2044827), (90, 1817624), (120, 1363218), (127, 1288080), (144, 1136015), (180, 908812), (240, 681609), (254, 644040), (360, 454406), (381, 429360), (508, 322020), (635, 257616), (720, 227203), (762, 214680), (1016, 161010), (1143, 143120), (1270, 128808), (1524, 107340), (1789, 91440), (1905, 85872), (2032, 80505), (2286, 71560), (2540, 64404), (3048, 53670), (3578, 45720), (3810, 42936), (4572, 35780), (5080, 32202), (5367, 30480), (5715, 28624), (6096, 26835), (7156, 22860), (7620, 21468), (8945, 18288), (9144, 17890), (10160, 16101), (10734, 15240), (11430, 14312)]