5826880

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 56

約数和(自身を含む): 14081760

約数和(自身を除く): 8254880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 139, 160, 262, 278, 320, 524, 556, 655, 695, 1048, 1112, 1310, 1390, 2096, 2224, 2620, 2780, 4192, 4448, 5240, 5560, 8384, 8896, 10480, 11120, 18209, 20960, 22240, 36418, 41920, 44480, 72836, 91045, 145672, 182090, 291344, 364180, 582688, 728360, 1165376, 1456720, 2913440, 5826880]

約数ペア:

[(1, 5826880), (2, 2913440), (4, 1456720), (5, 1165376), (8, 728360), (10, 582688), (16, 364180), (20, 291344), (32, 182090), (40, 145672), (64, 91045), (80, 72836), (131, 44480), (139, 41920), (160, 36418), (262, 22240), (278, 20960), (320, 18209), (524, 11120), (556, 10480), (655, 8896), (695, 8384), (1048, 5560), (1112, 5240), (1310, 4448), (1390, 4192), (2096, 2780), (2224, 2620)]