54167940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1203

約数の個数: 120

約数和(自身を含む): 175938840

約数和(自身を除く): 121770900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1153, 1305, 1566, 1620, 1740, 2306, 2349, 2610, 3132, 3459, 3915, 4612, 4698, 5220, 5765, 6918, 7830, 9396, 10377, 11530, 11745, 13836, 15660, 17295, 20754, 23060, 23490, 31131, 33437, 34590, 41508, 46980, 51885, 62262, 66874, 69180, 93393, 100311, 103770, 124524, 133748, 155655, 167185, 186786, 200622, 207540, 300933, 311310, 334370, 373572, 401244, 466965, 501555, 601866, 622620, 668740, 902799, 933930, 1003110, 1203732, 1504665, 1805598, 1867860, 2006220, 2708397, 3009330, 3611196, 4513995, 5416794, 6018660, 9027990, 10833588, 13541985, 18055980, 27083970, 54167940]

約数ペア:

[(1, 54167940), (2, 27083970), (3, 18055980), (4, 13541985), (5, 10833588), (6, 9027990), (9, 6018660), (10, 5416794), (12, 4513995), (15, 3611196), (18, 3009330), (20, 2708397), (27, 2006220), (29, 1867860), (30, 1805598), (36, 1504665), (45, 1203732), (54, 1003110), (58, 933930), (60, 902799), (81, 668740), (87, 622620), (90, 601866), (108, 501555), (116, 466965), (135, 401244), (145, 373572), (162, 334370), (174, 311310), (180, 300933), (261, 207540), (270, 200622), (290, 186786), (324, 167185), (348, 155655), (405, 133748), (435, 124524), (522, 103770), (540, 100311), (580, 93393), (783, 69180), (810, 66874), (870, 62262), (1044, 51885), (1153, 46980), (1305, 41508), (1566, 34590), (1620, 33437), (1740, 31131), (2306, 23490), (2349, 23060), (2610, 20754), (3132, 17295), (3459, 15660), (3915, 13836), (4612, 11745), (4698, 11530), (5220, 10377), (5765, 9396), (6918, 7830)]