291973680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{135173}}^1$

素因数の和:135195

約数の個数: 80

約数和(自身を含む): 1005694560

約数和(自身を除く): 713720880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 135173, 270346, 405519, 540692, 675865, 811038, 1081384, 1216557, 1351730, 1622076, 2027595, 2162768, 2433114, 2703460, 3244152, 3649671, 4055190, 4866228, 5406920, 6082785, 6488304, 7299342, 8110380, 9732456, 10813840, 12165570, 14598684, 16220760, 18248355, 19464912, 24331140, 29197368, 32441520, 36496710, 48662280, 58394736, 72993420, 97324560, 145986840, 291973680]

約数ペア:

[(1, 291973680), (2, 145986840), (3, 97324560), (4, 72993420), (5, 58394736), (6, 48662280), (8, 36496710), (9, 32441520), (10, 29197368), (12, 24331140), (15, 19464912), (16, 18248355), (18, 16220760), (20, 14598684), (24, 12165570), (27, 10813840), (30, 9732456), (36, 8110380), (40, 7299342), (45, 6488304), (48, 6082785), (54, 5406920), (60, 4866228), (72, 4055190), (80, 3649671), (90, 3244152), (108, 2703460), (120, 2433114), (135, 2162768), (144, 2027595), (180, 1622076), (216, 1351730), (240, 1216557), (270, 1081384), (360, 811038), (432, 675865), (540, 540692), (720, 405519), (1080, 270346), (2160, 135173)]