48719880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1401

約数の個数: 160

約数和(自身を含む): 178770240

約数和(自身を除く): 130050360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1367, 1485, 1620, 1782, 1980, 2376, 2734, 2970, 3240, 3564, 3960, 4101, 4455, 5468, 5940, 6835, 7128, 8202, 8910, 10936, 11880, 12303, 13670, 15037, 16404, 17820, 20505, 24606, 27340, 30074, 32808, 35640, 36909, 41010, 45111, 49212, 54680, 60148, 61515, 73818, 75185, 82020, 90222, 98424, 110727, 120296, 123030, 135333, 147636, 150370, 164040, 180444, 184545, 221454, 225555, 246060, 270666, 295272, 300740, 360888, 369090, 405999, 442908, 451110, 492120, 541332, 553635, 601480, 676665, 738180, 811998, 885816, 902220, 1082664, 1107270, 1217997, 1353330, 1476360, 1623996, 1804440, 2029995, 2214540, 2435994, 2706660, 3247992, 4059990, 4429080, 4871988, 5413320, 6089985, 8119980, 9743976, 12179970, 16239960, 24359940, 48719880]

約数ペア:

[(1, 48719880), (2, 24359940), (3, 16239960), (4, 12179970), (5, 9743976), (6, 8119980), (8, 6089985), (9, 5413320), (10, 4871988), (11, 4429080), (12, 4059990), (15, 3247992), (18, 2706660), (20, 2435994), (22, 2214540), (24, 2029995), (27, 1804440), (30, 1623996), (33, 1476360), (36, 1353330), (40, 1217997), (44, 1107270), (45, 1082664), (54, 902220), (55, 885816), (60, 811998), (66, 738180), (72, 676665), (81, 601480), (88, 553635), (90, 541332), (99, 492120), (108, 451110), (110, 442908), (120, 405999), (132, 369090), (135, 360888), (162, 300740), (165, 295272), (180, 270666), (198, 246060), (216, 225555), (220, 221454), (264, 184545), (270, 180444), (297, 164040), (324, 150370), (330, 147636), (360, 135333), (396, 123030), (405, 120296), (440, 110727), (495, 98424), (540, 90222), (594, 82020), (648, 75185), (660, 73818), (792, 61515), (810, 60148), (891, 54680), (990, 49212), (1080, 45111), (1188, 41010), (1320, 36909), (1367, 35640), (1485, 32808), (1620, 30074), (1782, 27340), (1980, 24606), (2376, 20505), (2734, 17820), (2970, 16404), (3240, 15037), (3564, 13670), (3960, 12303), (4101, 11880), (4455, 10936), (5468, 8910), (5940, 8202), (6835, 7128)]