230035520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 168

約数和(自身を含む): 649830552

約数和(自身を除く): 419795032

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 121, 130, 143, 160, 176, 208, 220, 242, 260, 286, 320, 352, 416, 440, 457, 484, 520, 572, 605, 704, 715, 832, 880, 914, 968, 1040, 1144, 1210, 1430, 1573, 1760, 1828, 1936, 2080, 2285, 2288, 2420, 2860, 3146, 3520, 3656, 3872, 4160, 4570, 4576, 4840, 5027, 5720, 5941, 6292, 7312, 7744, 7865, 9140, 9152, 9680, 10054, 11440, 11882, 12584, 14624, 15730, 18280, 19360, 20108, 22880, 23764, 25135, 25168, 29248, 29705, 31460, 36560, 38720, 40216, 45760, 47528, 50270, 50336, 55297, 59410, 62920, 65351, 73120, 80432, 95056, 100540, 100672, 110594, 118820, 125840, 130702, 146240, 160864, 190112, 201080, 221188, 237640, 251680, 261404, 276485, 321728, 326755, 380224, 402160, 442376, 475280, 503360, 522808, 552970, 653510, 718861, 804320, 884752, 950560, 1045616, 1105940, 1307020, 1437722, 1608640, 1769504, 1901120, 2091232, 2211880, 2614040, 2875444, 3539008, 3594305, 4182464, 4423760, 5228080, 5750888, 7188610, 8847520, 10456160, 11501776, 14377220, 17695040, 20912320, 23003552, 28754440, 46007104, 57508880, 115017760, 230035520]

約数ペア:

[(1, 230035520), (2, 115017760), (4, 57508880), (5, 46007104), (8, 28754440), (10, 23003552), (11, 20912320), (13, 17695040), (16, 14377220), (20, 11501776), (22, 10456160), (26, 8847520), (32, 7188610), (40, 5750888), (44, 5228080), (52, 4423760), (55, 4182464), (64, 3594305), (65, 3539008), (80, 2875444), (88, 2614040), (104, 2211880), (110, 2091232), (121, 1901120), (130, 1769504), (143, 1608640), (160, 1437722), (176, 1307020), (208, 1105940), (220, 1045616), (242, 950560), (260, 884752), (286, 804320), (320, 718861), (352, 653510), (416, 552970), (440, 522808), (457, 503360), (484, 475280), (520, 442376), (572, 402160), (605, 380224), (704, 326755), (715, 321728), (832, 276485), (880, 261404), (914, 251680), (968, 237640), (1040, 221188), (1144, 201080), (1210, 190112), (1430, 160864), (1573, 146240), (1760, 130702), (1828, 125840), (1936, 118820), (2080, 110594), (2285, 100672), (2288, 100540), (2420, 95056), (2860, 80432), (3146, 73120), (3520, 65351), (3656, 62920), (3872, 59410), (4160, 55297), (4570, 50336), (4576, 50270), (4840, 47528), (5027, 45760), (5720, 40216), (5941, 38720), (6292, 36560), (7312, 31460), (7744, 29705), (7865, 29248), (9140, 25168), (9152, 25135), (9680, 23764), (10054, 22880), (11440, 20108), (11882, 19360), (12584, 18280), (14624, 15730)]