54591040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{24371}}^1$

素因数の和:24395

約数の個数: 56

約数和(自身を含む): 148571712

約数和(自身を除く): 93980672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 24371, 48742, 97484, 121855, 170597, 194968, 243710, 341194, 389936, 487420, 682388, 779872, 852985, 974840, 1364776, 1559744, 1705970, 1949680, 2729552, 3411940, 3899360, 5459104, 6823880, 7798720, 10918208, 13647760, 27295520, 54591040]

約数ペア:

[(1, 54591040), (2, 27295520), (4, 13647760), (5, 10918208), (7, 7798720), (8, 6823880), (10, 5459104), (14, 3899360), (16, 3411940), (20, 2729552), (28, 1949680), (32, 1705970), (35, 1559744), (40, 1364776), (56, 974840), (64, 852985), (70, 779872), (80, 682388), (112, 487420), (140, 389936), (160, 341194), (224, 243710), (280, 194968), (320, 170597), (448, 121855), (560, 97484), (1120, 48742), (2240, 24371)]