159179580

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{4679}}^1$

素因数の和:4710

約数の個数: 144

約数和(自身を含む): 572382720

約数和(自身を除く): 413203140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4679, 4860, 5670, 6804, 8505, 9358, 11340, 14037, 17010, 18716, 23395, 28074, 32753, 34020, 42111, 46790, 56148, 65506, 70185, 84222, 93580, 98259, 126333, 131012, 140370, 163765, 168444, 196518, 210555, 252666, 280740, 294777, 327530, 378999, 393036, 421110, 491295, 505332, 589554, 631665, 655060, 757998, 842220, 884331, 982590, 1136997, 1179108, 1263330, 1473885, 1515996, 1768662, 1894995, 1965180, 2273994, 2526660, 2652993, 2947770, 3537324, 3789990, 4421655, 4547988, 5305986, 5684985, 5895540, 7579980, 7958979, 8843310, 10611972, 11369970, 13264965, 15917958, 17686620, 22739940, 26529930, 31835916, 39794895, 53059860, 79589790, 159179580]

約数ペア:

[(1, 159179580), (2, 79589790), (3, 53059860), (4, 39794895), (5, 31835916), (6, 26529930), (7, 22739940), (9, 17686620), (10, 15917958), (12, 13264965), (14, 11369970), (15, 10611972), (18, 8843310), (20, 7958979), (21, 7579980), (27, 5895540), (28, 5684985), (30, 5305986), (35, 4547988), (36, 4421655), (42, 3789990), (45, 3537324), (54, 2947770), (60, 2652993), (63, 2526660), (70, 2273994), (81, 1965180), (84, 1894995), (90, 1768662), (105, 1515996), (108, 1473885), (126, 1263330), (135, 1179108), (140, 1136997), (162, 982590), (180, 884331), (189, 842220), (210, 757998), (243, 655060), (252, 631665), (270, 589554), (315, 505332), (324, 491295), (378, 421110), (405, 393036), (420, 378999), (486, 327530), (540, 294777), (567, 280740), (630, 252666), (756, 210555), (810, 196518), (945, 168444), (972, 163765), (1134, 140370), (1215, 131012), (1260, 126333), (1620, 98259), (1701, 93580), (1890, 84222), (2268, 70185), (2430, 65506), (2835, 56148), (3402, 46790), (3780, 42111), (4679, 34020), (4860, 32753), (5670, 28074), (6804, 23395), (8505, 18716), (9358, 17010), (11340, 14037)]