180520294212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{56003}}^1$

素因数の和:56282

約数の個数: 144

約数和(自身を含む): 506374727040

約数和(自身を除く): 325854432828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 229, 276, 306, 391, 414, 458, 612, 687, 782, 828, 916, 1173, 1374, 1564, 2061, 2346, 2748, 3519, 3893, 4122, 4692, 5267, 7038, 7786, 8244, 10534, 11679, 14076, 15572, 15801, 21068, 23358, 31602, 35037, 46716, 47403, 56003, 63204, 70074, 89539, 94806, 112006, 140148, 168009, 179078, 189612, 224012, 268617, 336018, 358156, 504027, 537234, 672036, 805851, 952051, 1008054, 1074468, 1288069, 1611702, 1904102, 2016108, 2576138, 2856153, 3223404, 3808204, 3864207, 5152276, 5712306, 7728414, 8568459, 11424612, 11592621, 12824687, 15456828, 17136918, 21897173, 23185242, 25649374, 34273836, 38474061, 43794346, 46370484, 51298748, 65691519, 76948122, 87588692, 115422183, 131383038, 153896244, 197074557, 218019679, 230844366, 262766076, 294967801, 394149114, 436039358, 461688732, 589935602, 654059037, 788298228, 872078716, 884903403, 1179871204, 1308118074, 1769806806, 1962177111, 2616236148, 2654710209, 3539613612, 3924354222, 5014452617, 5309420418, 7848708444, 10028905234, 10618840836, 15043357851, 20057810468, 30086715702, 45130073553, 60173431404, 90260147106, 180520294212]

約数ペア:

[(1, 180520294212), (2, 90260147106), (3, 60173431404), (4, 45130073553), (6, 30086715702), (9, 20057810468), (12, 15043357851), (17, 10618840836), (18, 10028905234), (23, 7848708444), (34, 5309420418), (36, 5014452617), (46, 3924354222), (51, 3539613612), (68, 2654710209), (69, 2616236148), (92, 1962177111), (102, 1769806806), (138, 1308118074), (153, 1179871204), (204, 884903403), (207, 872078716), (229, 788298228), (276, 654059037), (306, 589935602), (391, 461688732), (414, 436039358), (458, 394149114), (612, 294967801), (687, 262766076), (782, 230844366), (828, 218019679), (916, 197074557), (1173, 153896244), (1374, 131383038), (1564, 115422183), (2061, 87588692), (2346, 76948122), (2748, 65691519), (3519, 51298748), (3893, 46370484), (4122, 43794346), (4692, 38474061), (5267, 34273836), (7038, 25649374), (7786, 23185242), (8244, 21897173), (10534, 17136918), (11679, 15456828), (14076, 12824687), (15572, 11592621), (15801, 11424612), (21068, 8568459), (23358, 7728414), (31602, 5712306), (35037, 5152276), (46716, 3864207), (47403, 3808204), (56003, 3223404), (63204, 2856153), (70074, 2576138), (89539, 2016108), (94806, 1904102), (112006, 1611702), (140148, 1288069), (168009, 1074468), (179078, 1008054), (189612, 952051), (224012, 805851), (268617, 672036), (336018, 537234), (358156, 504027)]