57056340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 182327040

約数和(自身を除く): 125270700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 121, 132, 145, 165, 174, 220, 242, 271, 290, 319, 330, 348, 363, 435, 484, 542, 580, 605, 638, 660, 726, 813, 870, 957, 1084, 1210, 1276, 1355, 1452, 1595, 1626, 1740, 1815, 1914, 2420, 2710, 2981, 3190, 3252, 3509, 3630, 3828, 4065, 4785, 5420, 5962, 6380, 7018, 7260, 7859, 8130, 8943, 9570, 10527, 11924, 14036, 14905, 15718, 16260, 17545, 17886, 19140, 21054, 23577, 29810, 31436, 32791, 35090, 35772, 39295, 42108, 44715, 47154, 52635, 59620, 65582, 70180, 78590, 86449, 89430, 94308, 98373, 105270, 117885, 131164, 157180, 163955, 172898, 178860, 196746, 210540, 235770, 259347, 327910, 345796, 393492, 432245, 471540, 491865, 518694, 655820, 864490, 950939, 983730, 1037388, 1296735, 1728980, 1901878, 1967460, 2593470, 2852817, 3803756, 4754695, 5186940, 5705634, 9509390, 11411268, 14264085, 19018780, 28528170, 57056340]

約数ペア:

[(1, 57056340), (2, 28528170), (3, 19018780), (4, 14264085), (5, 11411268), (6, 9509390), (10, 5705634), (11, 5186940), (12, 4754695), (15, 3803756), (20, 2852817), (22, 2593470), (29, 1967460), (30, 1901878), (33, 1728980), (44, 1296735), (55, 1037388), (58, 983730), (60, 950939), (66, 864490), (87, 655820), (110, 518694), (116, 491865), (121, 471540), (132, 432245), (145, 393492), (165, 345796), (174, 327910), (220, 259347), (242, 235770), (271, 210540), (290, 196746), (319, 178860), (330, 172898), (348, 163955), (363, 157180), (435, 131164), (484, 117885), (542, 105270), (580, 98373), (605, 94308), (638, 89430), (660, 86449), (726, 78590), (813, 70180), (870, 65582), (957, 59620), (1084, 52635), (1210, 47154), (1276, 44715), (1355, 42108), (1452, 39295), (1595, 35772), (1626, 35090), (1740, 32791), (1815, 31436), (1914, 29810), (2420, 23577), (2710, 21054), (2981, 19140), (3190, 17886), (3252, 17545), (3509, 16260), (3630, 15718), (3828, 14905), (4065, 14036), (4785, 11924), (5420, 10527), (5962, 9570), (6380, 8943), (7018, 8130), (7260, 7859)]