269310080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32369}}^1$

素因数の和:32401

約数の個数: 64

約数和(自身を含む): 693365400

約数和(自身を除く): 424055320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 32369, 64738, 129476, 161845, 258952, 323690, 420797, 517904, 647380, 841594, 1035808, 1294760, 1683188, 2071616, 2103985, 2589520, 3366376, 4143232, 4207970, 5179040, 6732752, 8415940, 10358080, 13465504, 16831880, 20716160, 26931008, 33663760, 53862016, 67327520, 134655040, 269310080]

約数ペア:

[(1, 269310080), (2, 134655040), (4, 67327520), (5, 53862016), (8, 33663760), (10, 26931008), (13, 20716160), (16, 16831880), (20, 13465504), (26, 10358080), (32, 8415940), (40, 6732752), (52, 5179040), (64, 4207970), (65, 4143232), (80, 3366376), (104, 2589520), (128, 2103985), (130, 2071616), (160, 1683188), (208, 1294760), (260, 1035808), (320, 841594), (416, 647380), (520, 517904), (640, 420797), (832, 323690), (1040, 258952), (1664, 161845), (2080, 129476), (4160, 64738), (8320, 32369)]