180509472

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:533

約数の個数: 240

約数和(自身を含む): 624964032

約数和(自身を除く): 444454560

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 324, 351, 352, 396, 416, 429, 432, 468, 487, 528, 572, 594, 624, 648, 702, 792, 858, 864, 891, 936, 974, 1053, 1056, 1144, 1188, 1248, 1287, 1296, 1404, 1461, 1584, 1716, 1782, 1872, 1948, 2106, 2288, 2376, 2574, 2592, 2808, 2922, 3168, 3432, 3564, 3744, 3861, 3896, 4212, 4383, 4576, 4752, 5148, 5357, 5616, 5844, 6331, 6864, 7128, 7722, 7792, 8424, 8766, 9504, 10296, 10714, 11232, 11583, 11688, 12662, 13149, 13728, 14256, 15444, 15584, 16071, 16848, 17532, 18993, 20592, 21428, 23166, 23376, 25324, 26298, 28512, 30888, 32142, 33696, 35064, 37986, 39447, 41184, 42856, 46332, 46752, 48213, 50648, 52596, 56979, 61776, 64284, 69641, 70128, 75972, 78894, 85712, 92664, 96426, 101296, 105192, 113958, 123552, 128568, 139282, 140256, 144639, 151944, 157788, 170937, 171424, 185328, 192852, 202592, 208923, 210384, 227916, 257136, 278564, 289278, 303888, 315576, 341874, 370656, 385704, 417846, 420768, 433917, 455832, 512811, 514272, 557128, 578556, 607776, 626769, 631152, 683748, 771408, 835692, 867834, 911664, 1025622, 1114256, 1157112, 1253538, 1262304, 1367496, 1542816, 1671384, 1735668, 1823328, 1880307, 2051244, 2228512, 2314224, 2507076, 2734992, 3342768, 3471336, 3760614, 4102488, 4628448, 5014152, 5469984, 5640921, 6685536, 6942672, 7521228, 8204976, 10028304, 11281842, 13885344, 15042456, 16409952, 20056608, 22563684, 30084912, 45127368, 60169824, 90254736, 180509472]

約数ペア:

[(1, 180509472), (2, 90254736), (3, 60169824), (4, 45127368), (6, 30084912), (8, 22563684), (9, 20056608), (11, 16409952), (12, 15042456), (13, 13885344), (16, 11281842), (18, 10028304), (22, 8204976), (24, 7521228), (26, 6942672), (27, 6685536), (32, 5640921), (33, 5469984), (36, 5014152), (39, 4628448), (44, 4102488), (48, 3760614), (52, 3471336), (54, 3342768), (66, 2734992), (72, 2507076), (78, 2314224), (81, 2228512), (88, 2051244), (96, 1880307), (99, 1823328), (104, 1735668), (108, 1671384), (117, 1542816), (132, 1367496), (143, 1262304), (144, 1253538), (156, 1157112), (162, 1114256), (176, 1025622), (198, 911664), (208, 867834), (216, 835692), (234, 771408), (264, 683748), (286, 631152), (288, 626769), (297, 607776), (312, 578556), (324, 557128), (351, 514272), (352, 512811), (396, 455832), (416, 433917), (429, 420768), (432, 417846), (468, 385704), (487, 370656), (528, 341874), (572, 315576), (594, 303888), (624, 289278), (648, 278564), (702, 257136), (792, 227916), (858, 210384), (864, 208923), (891, 202592), (936, 192852), (974, 185328), (1053, 171424), (1056, 170937), (1144, 157788), (1188, 151944), (1248, 144639), (1287, 140256), (1296, 139282), (1404, 128568), (1461, 123552), (1584, 113958), (1716, 105192), (1782, 101296), (1872, 96426), (1948, 92664), (2106, 85712), (2288, 78894), (2376, 75972), (2574, 70128), (2592, 69641), (2808, 64284), (2922, 61776), (3168, 56979), (3432, 52596), (3564, 50648), (3744, 48213), (3861, 46752), (3896, 46332), (4212, 42856), (4383, 41184), (4576, 39447), (4752, 37986), (5148, 35064), (5357, 33696), (5616, 32142), (5844, 30888), (6331, 28512), (6864, 26298), (7128, 25324), (7722, 23376), (7792, 23166), (8424, 21428), (8766, 20592), (9504, 18993), (10296, 17532), (10714, 16848), (11232, 16071), (11583, 15584), (11688, 15444), (12662, 14256), (13149, 13728)]