52174920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 180403200

約数和(自身を除く): 128228280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 179, 210, 280, 347, 358, 420, 537, 694, 716, 840, 895, 1041, 1074, 1253, 1388, 1432, 1735, 1790, 2082, 2148, 2429, 2506, 2685, 2776, 3470, 3580, 3759, 4164, 4296, 4858, 5012, 5205, 5370, 6265, 6940, 7160, 7287, 7518, 8328, 9716, 10024, 10410, 10740, 12145, 12530, 13880, 14574, 15036, 18795, 19432, 20820, 21480, 24290, 25060, 29148, 30072, 36435, 37590, 41640, 48580, 50120, 58296, 62113, 72870, 75180, 97160, 124226, 145740, 150360, 186339, 248452, 291480, 310565, 372678, 434791, 496904, 621130, 745356, 869582, 931695, 1242260, 1304373, 1490712, 1739164, 1863390, 2173955, 2484520, 2608746, 3478328, 3726780, 4347910, 5217492, 6521865, 7453560, 8695820, 10434984, 13043730, 17391640, 26087460, 52174920]

約数ペア:

[(1, 52174920), (2, 26087460), (3, 17391640), (4, 13043730), (5, 10434984), (6, 8695820), (7, 7453560), (8, 6521865), (10, 5217492), (12, 4347910), (14, 3726780), (15, 3478328), (20, 2608746), (21, 2484520), (24, 2173955), (28, 1863390), (30, 1739164), (35, 1490712), (40, 1304373), (42, 1242260), (56, 931695), (60, 869582), (70, 745356), (84, 621130), (105, 496904), (120, 434791), (140, 372678), (168, 310565), (179, 291480), (210, 248452), (280, 186339), (347, 150360), (358, 145740), (420, 124226), (537, 97160), (694, 75180), (716, 72870), (840, 62113), (895, 58296), (1041, 50120), (1074, 48580), (1253, 41640), (1388, 37590), (1432, 36435), (1735, 30072), (1790, 29148), (2082, 25060), (2148, 24290), (2429, 21480), (2506, 20820), (2685, 19432), (2776, 18795), (3470, 15036), (3580, 14574), (3759, 13880), (4164, 12530), (4296, 12145), (4858, 10740), (5012, 10410), (5205, 10024), (5370, 9716), (6265, 8328), (6940, 7518), (7160, 7287)]