54932580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 176117760

約数和(自身を除く): 121185180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 127, 135, 162, 178, 180, 243, 254, 267, 270, 324, 356, 381, 405, 445, 486, 508, 534, 540, 635, 762, 801, 810, 890, 972, 1068, 1143, 1215, 1270, 1335, 1524, 1602, 1620, 1780, 1905, 2286, 2403, 2430, 2540, 2670, 3204, 3429, 3810, 4005, 4572, 4806, 4860, 5340, 5715, 6858, 7209, 7620, 8010, 9612, 10287, 11303, 11430, 12015, 13716, 14418, 16020, 17145, 20574, 21627, 22606, 22860, 24030, 28836, 30861, 33909, 34290, 36045, 41148, 43254, 45212, 48060, 51435, 56515, 61722, 67818, 68580, 72090, 86508, 101727, 102870, 108135, 113030, 123444, 135636, 144180, 154305, 169545, 203454, 205740, 216270, 226060, 305181, 308610, 339090, 406908, 432540, 508635, 610362, 617220, 678180, 915543, 1017270, 1220724, 1525905, 1831086, 2034540, 2746629, 3051810, 3662172, 4577715, 5493258, 6103620, 9155430, 10986516, 13733145, 18310860, 27466290, 54932580]

約数ペア:

[(1, 54932580), (2, 27466290), (3, 18310860), (4, 13733145), (5, 10986516), (6, 9155430), (9, 6103620), (10, 5493258), (12, 4577715), (15, 3662172), (18, 3051810), (20, 2746629), (27, 2034540), (30, 1831086), (36, 1525905), (45, 1220724), (54, 1017270), (60, 915543), (81, 678180), (89, 617220), (90, 610362), (108, 508635), (127, 432540), (135, 406908), (162, 339090), (178, 308610), (180, 305181), (243, 226060), (254, 216270), (267, 205740), (270, 203454), (324, 169545), (356, 154305), (381, 144180), (405, 135636), (445, 123444), (486, 113030), (508, 108135), (534, 102870), (540, 101727), (635, 86508), (762, 72090), (801, 68580), (810, 67818), (890, 61722), (972, 56515), (1068, 51435), (1143, 48060), (1215, 45212), (1270, 43254), (1335, 41148), (1524, 36045), (1602, 34290), (1620, 33909), (1780, 30861), (1905, 28836), (2286, 24030), (2403, 22860), (2430, 22606), (2540, 21627), (2670, 20574), (3204, 17145), (3429, 16020), (3810, 14418), (4005, 13716), (4572, 12015), (4806, 11430), (4860, 11303), (5340, 10287), (5715, 9612), (6858, 8010), (7209, 7620)]