1507520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{673}}^1$

素因数の和:697

約数の個数: 56

約数和(自身を含む): 4108704

約数和(自身を除く): 2601184

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, 673, 1120, 1346, 2240, 2692, 3365, 4711, 5384, 6730, 9422, 10768, 13460, 18844, 21536, 23555, 26920, 37688, 43072, 47110, 53840, 75376, 94220, 107680, 150752, 188440, 215360, 301504, 376880, 753760, 1507520]

約数ペア:

[(1, 1507520), (2, 753760), (4, 376880), (5, 301504), (7, 215360), (8, 188440), (10, 150752), (14, 107680), (16, 94220), (20, 75376), (28, 53840), (32, 47110), (35, 43072), (40, 37688), (56, 26920), (64, 23555), (70, 21536), (80, 18844), (112, 13460), (140, 10768), (160, 9422), (224, 6730), (280, 5384), (320, 4711), (448, 3365), (560, 2692), (673, 2240), (1120, 1346)]