127103680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36109}}^1$

素因数の和:36137

約数の個数: 56

約数和(自身を含む): 330189840

約数和(自身を除く): 203086160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 36109, 72218, 144436, 180545, 288872, 361090, 397199, 577744, 722180, 794398, 1155488, 1444360, 1588796, 1985995, 2310976, 2888720, 3177592, 3971990, 5777440, 6355184, 7943980, 11554880, 12710368, 15887960, 25420736, 31775920, 63551840, 127103680]

約数ペア:

[(1, 127103680), (2, 63551840), (4, 31775920), (5, 25420736), (8, 15887960), (10, 12710368), (11, 11554880), (16, 7943980), (20, 6355184), (22, 5777440), (32, 3971990), (40, 3177592), (44, 2888720), (55, 2310976), (64, 1985995), (80, 1588796), (88, 1444360), (110, 1155488), (160, 794398), (176, 722180), (220, 577744), (320, 397199), (352, 361090), (440, 288872), (704, 180545), (880, 144436), (1760, 72218), (3520, 36109)]