169048880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2155

約数の個数: 160

約数和(自身を含む): 527966208

約数和(自身を除く): 358917328

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2111, 2288, 2860, 3080, 3640, 4004, 4222, 5005, 5720, 6160, 7280, 8008, 8444, 10010, 10555, 11440, 14777, 16016, 16888, 20020, 21110, 23221, 27443, 29554, 33776, 40040, 42220, 46442, 54886, 59108, 73885, 80080, 84440, 92884, 109772, 116105, 118216, 137215, 147770, 162547, 168880, 185768, 192101, 219544, 232210, 236432, 274430, 295540, 301873, 325094, 371536, 384202, 439088, 464420, 548860, 591080, 603746, 650188, 768404, 812735, 928840, 960505, 1097720, 1182160, 1207492, 1300376, 1509365, 1536808, 1625470, 1857680, 1921010, 2113111, 2195440, 2414984, 2600752, 3018730, 3073616, 3250940, 3842020, 4226222, 4829968, 6037460, 6501880, 7684040, 8452444, 10565555, 12074920, 13003760, 15368080, 16904888, 21131110, 24149840, 33809776, 42262220, 84524440, 169048880]

約数ペア:

[(1, 169048880), (2, 84524440), (4, 42262220), (5, 33809776), (7, 24149840), (8, 21131110), (10, 16904888), (11, 15368080), (13, 13003760), (14, 12074920), (16, 10565555), (20, 8452444), (22, 7684040), (26, 6501880), (28, 6037460), (35, 4829968), (40, 4226222), (44, 3842020), (52, 3250940), (55, 3073616), (56, 3018730), (65, 2600752), (70, 2414984), (77, 2195440), (80, 2113111), (88, 1921010), (91, 1857680), (104, 1625470), (110, 1536808), (112, 1509365), (130, 1300376), (140, 1207492), (143, 1182160), (154, 1097720), (176, 960505), (182, 928840), (208, 812735), (220, 768404), (260, 650188), (280, 603746), (286, 591080), (308, 548860), (364, 464420), (385, 439088), (440, 384202), (455, 371536), (520, 325094), (560, 301873), (572, 295540), (616, 274430), (715, 236432), (728, 232210), (770, 219544), (880, 192101), (910, 185768), (1001, 168880), (1040, 162547), (1144, 147770), (1232, 137215), (1430, 118216), (1456, 116105), (1540, 109772), (1820, 92884), (2002, 84440), (2111, 80080), (2288, 73885), (2860, 59108), (3080, 54886), (3640, 46442), (4004, 42220), (4222, 40040), (5005, 33776), (5720, 29554), (6160, 27443), (7280, 23221), (8008, 21110), (8444, 20020), (10010, 16888), (10555, 16016), (11440, 14777)]