158200860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{1999}}^1$

素因数の和:3330

約数の個数: 48

約数和(自身を含む): 443520000

約数和(自身を除く): 285319140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1319, 1999, 2638, 3957, 3998, 5276, 5997, 6595, 7914, 7996, 9995, 11994, 13190, 15828, 19785, 19990, 23988, 26380, 29985, 39570, 39980, 59970, 79140, 119940, 2636681, 5273362, 7910043, 10546724, 13183405, 15820086, 26366810, 31640172, 39550215, 52733620, 79100430, 158200860]

約数ペア:

[(1, 158200860), (2, 79100430), (3, 52733620), (4, 39550215), (5, 31640172), (6, 26366810), (10, 15820086), (12, 13183405), (15, 10546724), (20, 7910043), (30, 5273362), (60, 2636681), (1319, 119940), (1999, 79140), (2638, 59970), (3957, 39980), (3998, 39570), (5276, 29985), (5997, 26380), (6595, 23988), (7914, 19990), (7996, 19785), (9995, 15828), (11994, 13190)]