162759520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1201}}^1$

素因数の和:1245

約数の個数: 144

約数和(自身を含む): 483434784

約数和(自身を除く): 320675264

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1120, 1201, 1210, 1232, 1540, 1694, 1760, 1936, 2402, 2420, 2464, 3080, 3388, 3872, 4235, 4804, 4840, 6005, 6160, 6776, 8407, 8470, 9608, 9680, 12010, 12320, 13211, 13552, 16814, 16940, 19216, 19360, 24020, 26422, 27104, 33628, 33880, 38432, 42035, 48040, 52844, 66055, 67256, 67760, 84070, 92477, 96080, 105688, 132110, 134512, 135520, 145321, 168140, 184954, 192160, 211376, 264220, 269024, 290642, 336280, 369908, 422752, 462385, 528440, 581284, 672560, 726605, 739816, 924770, 1017247, 1056880, 1162568, 1345120, 1453210, 1479632, 1849540, 2034494, 2113760, 2325136, 2906420, 2959264, 3699080, 4068988, 4650272, 5086235, 5812840, 7398160, 8137976, 10172470, 11625680, 14796320, 16275952, 20344940, 23251360, 32551904, 40689880, 81379760, 162759520]

約数ペア:

[(1, 162759520), (2, 81379760), (4, 40689880), (5, 32551904), (7, 23251360), (8, 20344940), (10, 16275952), (11, 14796320), (14, 11625680), (16, 10172470), (20, 8137976), (22, 7398160), (28, 5812840), (32, 5086235), (35, 4650272), (40, 4068988), (44, 3699080), (55, 2959264), (56, 2906420), (70, 2325136), (77, 2113760), (80, 2034494), (88, 1849540), (110, 1479632), (112, 1453210), (121, 1345120), (140, 1162568), (154, 1056880), (160, 1017247), (176, 924770), (220, 739816), (224, 726605), (242, 672560), (280, 581284), (308, 528440), (352, 462385), (385, 422752), (440, 369908), (484, 336280), (560, 290642), (605, 269024), (616, 264220), (770, 211376), (847, 192160), (880, 184954), (968, 168140), (1120, 145321), (1201, 135520), (1210, 134512), (1232, 132110), (1540, 105688), (1694, 96080), (1760, 92477), (1936, 84070), (2402, 67760), (2420, 67256), (2464, 66055), (3080, 52844), (3388, 48040), (3872, 42035), (4235, 38432), (4804, 33880), (4840, 33628), (6005, 27104), (6160, 26422), (6776, 24020), (8407, 19360), (8470, 19216), (9608, 16940), (9680, 16814), (12010, 13552), (12320, 13211)]