269227840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:744

約数の個数: 112

約数和(自身を含む): 737079552

約数和(自身を除く): 467851712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 263, 280, 320, 448, 457, 526, 560, 914, 1052, 1120, 1315, 1828, 1841, 2104, 2240, 2285, 2630, 3199, 3656, 3682, 4208, 4570, 5260, 6398, 7312, 7364, 8416, 9140, 9205, 10520, 12796, 14624, 14728, 15995, 16832, 18280, 18410, 21040, 25592, 29248, 29456, 31990, 36560, 36820, 42080, 51184, 58912, 63980, 73120, 73640, 84160, 102368, 117824, 120191, 127960, 146240, 147280, 204736, 240382, 255920, 294560, 480764, 511840, 589120, 600955, 841337, 961528, 1023680, 1201910, 1682674, 1923056, 2403820, 3365348, 3846112, 4206685, 4807640, 6730696, 7692224, 8413370, 9615280, 13461392, 16826740, 19230560, 26922784, 33653480, 38461120, 53845568, 67306960, 134613920, 269227840]

約数ペア:

[(1, 269227840), (2, 134613920), (4, 67306960), (5, 53845568), (7, 38461120), (8, 33653480), (10, 26922784), (14, 19230560), (16, 16826740), (20, 13461392), (28, 9615280), (32, 8413370), (35, 7692224), (40, 6730696), (56, 4807640), (64, 4206685), (70, 3846112), (80, 3365348), (112, 2403820), (140, 1923056), (160, 1682674), (224, 1201910), (263, 1023680), (280, 961528), (320, 841337), (448, 600955), (457, 589120), (526, 511840), (560, 480764), (914, 294560), (1052, 255920), (1120, 240382), (1315, 204736), (1828, 147280), (1841, 146240), (2104, 127960), (2240, 120191), (2285, 117824), (2630, 102368), (3199, 84160), (3656, 73640), (3682, 73120), (4208, 63980), (4570, 58912), (5260, 51184), (6398, 42080), (7312, 36820), (7364, 36560), (8416, 31990), (9140, 29456), (9205, 29248), (10520, 25592), (12796, 21040), (14624, 18410), (14728, 18280), (15995, 16832)]