27999040

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1559

約数の個数: 56

約数和(自身を含む): 67848480

約数和(自身を除く): 39849440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1483, 1888, 2360, 2966, 3776, 4720, 5932, 7415, 9440, 11864, 14830, 18880, 23728, 29660, 47456, 59320, 87497, 94912, 118640, 174994, 237280, 349988, 437485, 474560, 699976, 874970, 1399952, 1749940, 2799904, 3499880, 5599808, 6999760, 13999520, 27999040]

約数ペア:

[(1, 27999040), (2, 13999520), (4, 6999760), (5, 5599808), (8, 3499880), (10, 2799904), (16, 1749940), (20, 1399952), (32, 874970), (40, 699976), (59, 474560), (64, 437485), (80, 349988), (118, 237280), (160, 174994), (236, 118640), (295, 94912), (320, 87497), (472, 59320), (590, 47456), (944, 29660), (1180, 23728), (1483, 18880), (1888, 14830), (2360, 11864), (2966, 9440), (3776, 7415), (4720, 5932)]