24681920

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:717

約数の個数: 56

約数和(自身を含む): 59307984

約数和(自身を除く): 34626064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 563, 685, 1096, 1126, 1370, 2192, 2252, 2740, 2815, 4384, 4504, 5480, 5630, 8768, 9008, 10960, 11260, 18016, 21920, 22520, 36032, 43840, 45040, 77131, 90080, 154262, 180160, 308524, 385655, 617048, 771310, 1234096, 1542620, 2468192, 3085240, 4936384, 6170480, 12340960, 24681920]

約数ペア:

[(1, 24681920), (2, 12340960), (4, 6170480), (5, 4936384), (8, 3085240), (10, 2468192), (16, 1542620), (20, 1234096), (32, 771310), (40, 617048), (64, 385655), (80, 308524), (137, 180160), (160, 154262), (274, 90080), (320, 77131), (548, 45040), (563, 43840), (685, 36032), (1096, 22520), (1126, 21920), (1370, 18016), (2192, 11260), (2252, 10960), (2740, 9008), (2815, 8768), (4384, 5630), (4504, 5480)]