55751760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:562

約数の個数: 160

約数和(自身を含む): 196058880

約数和(自身を除く): 140307120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 487, 530, 540, 636, 720, 795, 848, 954, 974, 1060, 1080, 1272, 1431, 1461, 1590, 1908, 1948, 2120, 2160, 2385, 2435, 2544, 2862, 2922, 3180, 3816, 3896, 4240, 4383, 4770, 4870, 5724, 5844, 6360, 7155, 7305, 7632, 7792, 8766, 9540, 9740, 11448, 11688, 12720, 13149, 14310, 14610, 17532, 19080, 19480, 21915, 22896, 23376, 25811, 26298, 28620, 29220, 35064, 38160, 38960, 43830, 51622, 52596, 57240, 58440, 65745, 70128, 77433, 87660, 103244, 105192, 114480, 116880, 129055, 131490, 154866, 175320, 206488, 210384, 232299, 258110, 262980, 309732, 350640, 387165, 412976, 464598, 516220, 525960, 619464, 696897, 774330, 929196, 1032440, 1051920, 1161495, 1238928, 1393794, 1548660, 1858392, 2064880, 2322990, 2787588, 3097320, 3484485, 3716784, 4645980, 5575176, 6194640, 6968970, 9291960, 11150352, 13937940, 18583920, 27875880, 55751760]

約数ペア:

[(1, 55751760), (2, 27875880), (3, 18583920), (4, 13937940), (5, 11150352), (6, 9291960), (8, 6968970), (9, 6194640), (10, 5575176), (12, 4645980), (15, 3716784), (16, 3484485), (18, 3097320), (20, 2787588), (24, 2322990), (27, 2064880), (30, 1858392), (36, 1548660), (40, 1393794), (45, 1238928), (48, 1161495), (53, 1051920), (54, 1032440), (60, 929196), (72, 774330), (80, 696897), (90, 619464), (106, 525960), (108, 516220), (120, 464598), (135, 412976), (144, 387165), (159, 350640), (180, 309732), (212, 262980), (216, 258110), (240, 232299), (265, 210384), (270, 206488), (318, 175320), (360, 154866), (424, 131490), (432, 129055), (477, 116880), (487, 114480), (530, 105192), (540, 103244), (636, 87660), (720, 77433), (795, 70128), (848, 65745), (954, 58440), (974, 57240), (1060, 52596), (1080, 51622), (1272, 43830), (1431, 38960), (1461, 38160), (1590, 35064), (1908, 29220), (1948, 28620), (2120, 26298), (2160, 25811), (2385, 23376), (2435, 22896), (2544, 21915), (2862, 19480), (2922, 19080), (3180, 17532), (3816, 14610), (3896, 14310), (4240, 13149), (4383, 12720), (4770, 11688), (4870, 11448), (5724, 9740), (5844, 9540), (6360, 8766), (7155, 7792), (7305, 7632)]