156940096160

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{36563}}^1$

素因数の和:36910

約数の個数: 96

約数和(自身を含む): 375383574720

約数和(自身を除く): 218443478560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 193, 278, 386, 556, 695, 772, 965, 1112, 1390, 1544, 1930, 2224, 2780, 3088, 3860, 4448, 5560, 6176, 7720, 11120, 15440, 22240, 26827, 30880, 36563, 53654, 73126, 107308, 134135, 146252, 182815, 214616, 268270, 292504, 365630, 429232, 536540, 585008, 731260, 858464, 1073080, 1170016, 1462520, 2146160, 2925040, 4292320, 5082257, 5850080, 7056659, 10164514, 14113318, 20329028, 25411285, 28226636, 35283295, 40658056, 50822570, 56453272, 70566590, 81316112, 101645140, 112906544, 141133180, 162632224, 203290280, 225813088, 282266360, 406580560, 564532720, 813161120, 980875601, 1129065440, 1961751202, 3923502404, 4904378005, 7847004808, 9808756010, 15694009616, 19617512020, 31388019232, 39235024040, 78470048080, 156940096160]

約数ペア:

[(1, 156940096160), (2, 78470048080), (4, 39235024040), (5, 31388019232), (8, 19617512020), (10, 15694009616), (16, 9808756010), (20, 7847004808), (32, 4904378005), (40, 3923502404), (80, 1961751202), (139, 1129065440), (160, 980875601), (193, 813161120), (278, 564532720), (386, 406580560), (556, 282266360), (695, 225813088), (772, 203290280), (965, 162632224), (1112, 141133180), (1390, 112906544), (1544, 101645140), (1930, 81316112), (2224, 70566590), (2780, 56453272), (3088, 50822570), (3860, 40658056), (4448, 35283295), (5560, 28226636), (6176, 25411285), (7720, 20329028), (11120, 14113318), (15440, 10164514), (22240, 7056659), (26827, 5850080), (30880, 5082257), (36563, 4292320), (53654, 2925040), (73126, 2146160), (107308, 1462520), (134135, 1170016), (146252, 1073080), (182815, 858464), (214616, 731260), (268270, 585008), (292504, 536540), (365630, 429232)]