1520644960

素因数分解:

$2^5\times 5^1\times {\mathrm{263}}^1\times {\mathrm{36137}}^1$

素因数の和:36415

約数の個数: 48

約数和(自身を含む): 3606283296

約数和(自身を除く): 2085638336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263, 526, 1052, 1315, 2104, 2630, 4208, 5260, 8416, 10520, 21040, 36137, 42080, 72274, 144548, 180685, 289096, 361370, 578192, 722740, 1156384, 1445480, 2890960, 5781920, 9504031, 19008062, 38016124, 47520155, 76032248, 95040310, 152064496, 190080620, 304128992, 380161240, 760322480, 1520644960]

約数ペア:

[(1, 1520644960), (2, 760322480), (4, 380161240), (5, 304128992), (8, 190080620), (10, 152064496), (16, 95040310), (20, 76032248), (32, 47520155), (40, 38016124), (80, 19008062), (160, 9504031), (263, 5781920), (526, 2890960), (1052, 1445480), (1315, 1156384), (2104, 722740), (2630, 578192), (4208, 361370), (5260, 289096), (8416, 180685), (10520, 144548), (21040, 72274), (36137, 42080)]