6665920

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 56

約数和(自身を含む): 16331184

約数和(自身を除く): 9665264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 563, 592, 740, 1126, 1184, 1480, 2252, 2368, 2815, 2960, 4504, 5630, 5920, 9008, 11260, 11840, 18016, 20831, 22520, 36032, 41662, 45040, 83324, 90080, 104155, 166648, 180160, 208310, 333296, 416620, 666592, 833240, 1333184, 1666480, 3332960, 6665920]

約数ペア:

[(1, 6665920), (2, 3332960), (4, 1666480), (5, 1333184), (8, 833240), (10, 666592), (16, 416620), (20, 333296), (32, 208310), (37, 180160), (40, 166648), (64, 104155), (74, 90080), (80, 83324), (148, 45040), (160, 41662), (185, 36032), (296, 22520), (320, 20831), (370, 18016), (563, 11840), (592, 11260), (740, 9008), (1126, 5920), (1184, 5630), (1480, 4504), (2252, 2960), (2368, 2815)]