220630176

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1511}}^1$

素因数の和:1556

約数の個数: 144

約数和(自身を含む): 697273920

約数和(自身を除く): 476643744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 624, 676, 702, 864, 936, 1014, 1248, 1352, 1404, 1511, 1521, 1872, 2028, 2704, 2808, 3022, 3042, 3744, 4056, 4533, 4563, 5408, 5616, 6044, 6084, 8112, 9066, 9126, 11232, 12088, 12168, 13599, 16224, 18132, 18252, 19643, 24176, 24336, 27198, 36264, 36504, 39286, 40797, 48352, 48672, 54396, 58929, 72528, 73008, 78572, 81594, 108792, 117858, 145056, 146016, 157144, 163188, 176787, 217584, 235716, 255359, 314288, 326376, 353574, 435168, 471432, 510718, 530361, 628576, 652752, 707148, 766077, 942864, 1021436, 1060722, 1305504, 1414296, 1532154, 1885728, 2042872, 2121444, 2298231, 2828592, 3064308, 4085744, 4242888, 4596462, 5657184, 6128616, 6894693, 8171488, 8485776, 9192924, 12257232, 13789386, 16971552, 18385848, 24514464, 27578772, 36771696, 55157544, 73543392, 110315088, 220630176]

約数ペア:

[(1, 220630176), (2, 110315088), (3, 73543392), (4, 55157544), (6, 36771696), (8, 27578772), (9, 24514464), (12, 18385848), (13, 16971552), (16, 13789386), (18, 12257232), (24, 9192924), (26, 8485776), (27, 8171488), (32, 6894693), (36, 6128616), (39, 5657184), (48, 4596462), (52, 4242888), (54, 4085744), (72, 3064308), (78, 2828592), (96, 2298231), (104, 2121444), (108, 2042872), (117, 1885728), (144, 1532154), (156, 1414296), (169, 1305504), (208, 1060722), (216, 1021436), (234, 942864), (288, 766077), (312, 707148), (338, 652752), (351, 628576), (416, 530361), (432, 510718), (468, 471432), (507, 435168), (624, 353574), (676, 326376), (702, 314288), (864, 255359), (936, 235716), (1014, 217584), (1248, 176787), (1352, 163188), (1404, 157144), (1511, 146016), (1521, 145056), (1872, 117858), (2028, 108792), (2704, 81594), (2808, 78572), (3022, 73008), (3042, 72528), (3744, 58929), (4056, 54396), (4533, 48672), (4563, 48352), (5408, 40797), (5616, 39286), (6044, 36504), (6084, 36264), (8112, 27198), (9066, 24336), (9126, 24176), (11232, 19643), (12088, 18252), (12168, 18132), (13599, 16224)]