82899720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1380

約数の個数: 128

約数和(自身を含む): 281232000

約数和(自身を除く): 198332280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1301, 1416, 1593, 1770, 2124, 2360, 2602, 2655, 3186, 3540, 3903, 4248, 5204, 5310, 6372, 6505, 7080, 7806, 7965, 10408, 10620, 11709, 12744, 13010, 15612, 15930, 19515, 21240, 23418, 26020, 31224, 31860, 35127, 39030, 46836, 52040, 58545, 63720, 70254, 76759, 78060, 93672, 117090, 140508, 153518, 156120, 175635, 230277, 234180, 281016, 307036, 351270, 383795, 460554, 468360, 614072, 690831, 702540, 767590, 921108, 1151385, 1381662, 1405080, 1535180, 1842216, 2072493, 2302770, 2763324, 3070360, 3454155, 4144986, 4605540, 5526648, 6908310, 8289972, 9211080, 10362465, 13816620, 16579944, 20724930, 27633240, 41449860, 82899720]

約数ペア:

[(1, 82899720), (2, 41449860), (3, 27633240), (4, 20724930), (5, 16579944), (6, 13816620), (8, 10362465), (9, 9211080), (10, 8289972), (12, 6908310), (15, 5526648), (18, 4605540), (20, 4144986), (24, 3454155), (27, 3070360), (30, 2763324), (36, 2302770), (40, 2072493), (45, 1842216), (54, 1535180), (59, 1405080), (60, 1381662), (72, 1151385), (90, 921108), (108, 767590), (118, 702540), (120, 690831), (135, 614072), (177, 468360), (180, 460554), (216, 383795), (236, 351270), (270, 307036), (295, 281016), (354, 234180), (360, 230277), (472, 175635), (531, 156120), (540, 153518), (590, 140508), (708, 117090), (885, 93672), (1062, 78060), (1080, 76759), (1180, 70254), (1301, 63720), (1416, 58545), (1593, 52040), (1770, 46836), (2124, 39030), (2360, 35127), (2602, 31860), (2655, 31224), (3186, 26020), (3540, 23418), (3903, 21240), (4248, 19515), (5204, 15930), (5310, 15612), (6372, 13010), (6505, 12744), (7080, 11709), (7806, 10620), (7965, 10408)]