60828660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 196035840

約数和(自身を除く): 135207180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 43, 45, 58, 60, 86, 87, 90, 116, 129, 145, 172, 174, 180, 215, 258, 261, 271, 290, 348, 387, 430, 435, 516, 522, 542, 580, 645, 774, 813, 860, 870, 1044, 1084, 1247, 1290, 1305, 1355, 1548, 1626, 1740, 1935, 2439, 2494, 2580, 2610, 2710, 3252, 3741, 3870, 4065, 4878, 4988, 5220, 5420, 6235, 7482, 7740, 7859, 8130, 9756, 11223, 11653, 12195, 12470, 14964, 15718, 16260, 18705, 22446, 23306, 23577, 24390, 24940, 31436, 34959, 37410, 39295, 44892, 46612, 47154, 48780, 56115, 58265, 69918, 70731, 74820, 78590, 94308, 104877, 112230, 116530, 117885, 139836, 141462, 157180, 174795, 209754, 224460, 233060, 235770, 282924, 337937, 349590, 353655, 419508, 471540, 524385, 675874, 699180, 707310, 1013811, 1048770, 1351748, 1414620, 1689685, 2027622, 2097540, 3041433, 3379370, 4055244, 5069055, 6082866, 6758740, 10138110, 12165732, 15207165, 20276220, 30414330, 60828660]

約数ペア:

[(1, 60828660), (2, 30414330), (3, 20276220), (4, 15207165), (5, 12165732), (6, 10138110), (9, 6758740), (10, 6082866), (12, 5069055), (15, 4055244), (18, 3379370), (20, 3041433), (29, 2097540), (30, 2027622), (36, 1689685), (43, 1414620), (45, 1351748), (58, 1048770), (60, 1013811), (86, 707310), (87, 699180), (90, 675874), (116, 524385), (129, 471540), (145, 419508), (172, 353655), (174, 349590), (180, 337937), (215, 282924), (258, 235770), (261, 233060), (271, 224460), (290, 209754), (348, 174795), (387, 157180), (430, 141462), (435, 139836), (516, 117885), (522, 116530), (542, 112230), (580, 104877), (645, 94308), (774, 78590), (813, 74820), (860, 70731), (870, 69918), (1044, 58265), (1084, 56115), (1247, 48780), (1290, 47154), (1305, 46612), (1355, 44892), (1548, 39295), (1626, 37410), (1740, 34959), (1935, 31436), (2439, 24940), (2494, 24390), (2580, 23577), (2610, 23306), (2710, 22446), (3252, 18705), (3741, 16260), (3870, 15718), (4065, 14964), (4878, 12470), (4988, 12195), (5220, 11653), (5420, 11223), (6235, 9756), (7482, 8130), (7740, 7859)]