5601440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 14256648

約数和(自身を除く): 8655208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2693, 5386, 10772, 13465, 21544, 26930, 35009, 43088, 53860, 70018, 86176, 107720, 140036, 175045, 215440, 280072, 350090, 430880, 560144, 700180, 1120288, 1400360, 2800720, 5601440]

約数ペア:

[(1, 5601440), (2, 2800720), (4, 1400360), (5, 1120288), (8, 700180), (10, 560144), (13, 430880), (16, 350090), (20, 280072), (26, 215440), (32, 175045), (40, 140036), (52, 107720), (65, 86176), (80, 70018), (104, 53860), (130, 43088), (160, 35009), (208, 26930), (260, 21544), (416, 13465), (520, 10772), (1040, 5386), (2080, 2693)]