14488720

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3043

約数の個数: 40

約数和(自身を含む): 34250040

約数和(自身を除く): 19761320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 2969, 4880, 5938, 11876, 14845, 23752, 29690, 47504, 59380, 118760, 181109, 237520, 362218, 724436, 905545, 1448872, 1811090, 2897744, 3622180, 7244360, 14488720]

約数ペア:

[(1, 14488720), (2, 7244360), (4, 3622180), (5, 2897744), (8, 1811090), (10, 1448872), (16, 905545), (20, 724436), (40, 362218), (61, 237520), (80, 181109), (122, 118760), (244, 59380), (305, 47504), (488, 29690), (610, 23752), (976, 14845), (1220, 11876), (2440, 5938), (2969, 4880)]