130564720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 363351744

約数和(自身を除く): 232787024

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 101, 104, 110, 113, 130, 143, 176, 202, 208, 220, 226, 260, 286, 404, 440, 452, 505, 520, 565, 572, 715, 808, 880, 904, 1010, 1040, 1111, 1130, 1144, 1243, 1313, 1430, 1469, 1616, 1808, 2020, 2222, 2260, 2288, 2486, 2626, 2860, 2938, 4040, 4444, 4520, 4972, 5252, 5555, 5720, 5876, 6215, 6565, 7345, 8080, 8888, 9040, 9944, 10504, 11110, 11413, 11440, 11752, 12430, 13130, 14443, 14690, 16159, 17776, 19888, 21008, 22220, 22826, 23504, 24860, 26260, 28886, 29380, 32318, 44440, 45652, 49720, 52520, 57065, 57772, 58760, 64636, 72215, 80795, 88880, 91304, 99440, 105040, 114130, 115544, 117520, 125543, 129272, 144430, 148369, 161590, 182608, 228260, 231088, 251086, 258544, 288860, 296738, 323180, 456520, 502172, 577720, 593476, 627715, 646360, 741845, 913040, 1004344, 1155440, 1186952, 1255430, 1292720, 1483690, 1632059, 2008688, 2373904, 2510860, 2967380, 3264118, 5021720, 5934760, 6528236, 8160295, 10043440, 11869520, 13056472, 16320590, 26112944, 32641180, 65282360, 130564720]

約数ペア:

[(1, 130564720), (2, 65282360), (4, 32641180), (5, 26112944), (8, 16320590), (10, 13056472), (11, 11869520), (13, 10043440), (16, 8160295), (20, 6528236), (22, 5934760), (26, 5021720), (40, 3264118), (44, 2967380), (52, 2510860), (55, 2373904), (65, 2008688), (80, 1632059), (88, 1483690), (101, 1292720), (104, 1255430), (110, 1186952), (113, 1155440), (130, 1004344), (143, 913040), (176, 741845), (202, 646360), (208, 627715), (220, 593476), (226, 577720), (260, 502172), (286, 456520), (404, 323180), (440, 296738), (452, 288860), (505, 258544), (520, 251086), (565, 231088), (572, 228260), (715, 182608), (808, 161590), (880, 148369), (904, 144430), (1010, 129272), (1040, 125543), (1111, 117520), (1130, 115544), (1144, 114130), (1243, 105040), (1313, 99440), (1430, 91304), (1469, 88880), (1616, 80795), (1808, 72215), (2020, 64636), (2222, 58760), (2260, 57772), (2288, 57065), (2486, 52520), (2626, 49720), (2860, 45652), (2938, 44440), (4040, 32318), (4444, 29380), (4520, 28886), (4972, 26260), (5252, 24860), (5555, 23504), (5720, 22826), (5876, 22220), (6215, 21008), (6565, 19888), (7345, 17776), (8080, 16159), (8888, 14690), (9040, 14443), (9944, 13130), (10504, 12430), (11110, 11752), (11413, 11440)]