1832240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 4382160

約数和(自身を除く): 2549920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 619, 740, 1238, 1480, 2476, 2960, 3095, 4952, 6190, 9904, 12380, 22903, 24760, 45806, 49520, 91612, 114515, 183224, 229030, 366448, 458060, 916120, 1832240]

約数ペア:

[(1, 1832240), (2, 916120), (4, 458060), (5, 366448), (8, 229030), (10, 183224), (16, 114515), (20, 91612), (37, 49520), (40, 45806), (74, 24760), (80, 22903), (148, 12380), (185, 9904), (296, 6190), (370, 4952), (592, 3095), (619, 2960), (740, 2476), (1238, 1480)]