16239960

素因数分解:

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

素因数の和:1398

約数の個数: 128

約数和(自身を含む): 59097600

約数和(自身を除く): 42857640

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, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1367, 1485, 1980, 2376, 2734, 2970, 3960, 4101, 5468, 5940, 6835, 8202, 10936, 11880, 12303, 13670, 15037, 16404, 20505, 24606, 27340, 30074, 32808, 36909, 41010, 45111, 49212, 54680, 60148, 61515, 73818, 75185, 82020, 90222, 98424, 120296, 123030, 135333, 147636, 150370, 164040, 180444, 184545, 225555, 246060, 270666, 295272, 300740, 360888, 369090, 405999, 451110, 492120, 541332, 601480, 676665, 738180, 811998, 902220, 1082664, 1353330, 1476360, 1623996, 1804440, 2029995, 2706660, 3247992, 4059990, 5413320, 8119980, 16239960]

約数ペア:

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