7389760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3299}}^1$

素因数の和:3323

約数の個数: 56

約数和(自身を含む): 20116800

約数和(自身を除く): 12727040

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, 3299, 6598, 13196, 16495, 23093, 26392, 32990, 46186, 52784, 65980, 92372, 105568, 115465, 131960, 184744, 211136, 230930, 263920, 369488, 461860, 527840, 738976, 923720, 1055680, 1477952, 1847440, 3694880, 7389760]

約数ペア:

[(1, 7389760), (2, 3694880), (4, 1847440), (5, 1477952), (7, 1055680), (8, 923720), (10, 738976), (14, 527840), (16, 461860), (20, 369488), (28, 263920), (32, 230930), (35, 211136), (40, 184744), (56, 131960), (64, 115465), (70, 105568), (80, 92372), (112, 65980), (140, 52784), (160, 46186), (224, 32990), (280, 26392), (320, 23093), (448, 16495), (560, 13196), (1120, 6598), (2240, 3299)]