159473580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{379699}}^1$

素因数の和:379718

約数の個数: 48

約数和(自身を含む): 510316800

約数和(自身を除く): 350843220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 379699, 759398, 1139097, 1518796, 1898495, 2278194, 2657893, 3796990, 4556388, 5315786, 5695485, 7593980, 7973679, 10631572, 11390970, 13289465, 15947358, 22781940, 26578930, 31894716, 39868395, 53157860, 79736790, 159473580]

約数ペア:

[(1, 159473580), (2, 79736790), (3, 53157860), (4, 39868395), (5, 31894716), (6, 26578930), (7, 22781940), (10, 15947358), (12, 13289465), (14, 11390970), (15, 10631572), (20, 7973679), (21, 7593980), (28, 5695485), (30, 5315786), (35, 4556388), (42, 3796990), (60, 2657893), (70, 2278194), (84, 1898495), (105, 1518796), (140, 1139097), (210, 759398), (420, 379699)]