145986840

素因数分解:

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

素因数の和:135193

約数の個数: 64

約数和(自身を含む): 486626400

約数和(自身を除く): 340639560

約数列:

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

約数ペア:

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